Archive for the ‘Awards’ Category

Outstanding Student Profile: Caroline Rouget-Virbel

We introduced the Certificate of Excellence in 2017 and continued it in 2018 as a way for institutions to recognize students who have shown outstanding achievement in the chemical sciences; this year we want to showcase one of the recipients who embodies the spirit of the award and who inspires those around her to pursue their dreams while making a difference not only in their own communities but also those around the world. We are pleased to introduce you to Caroline Alice Rouget-Virbel, who will be starting her graduate studies at the University of California, Berkeley this fall.

At Princeton’s Class Day ceremony for Chemistry seniors in the Class of 2018, Caroline was recognized for her academic performance and her contributions to the department. She earned Highest Honors in Chemistry, was elected to Sigma Xi: The Scientific Research Society, and was awarded The Royal Society of Chemistry’s Certificate of Excellence. But Caroline was not the typical Princeton University undergraduate. She grew up in Pélissanne, a small town in the south of France, in what most would describe as a rural area. She attended a public school and then applied to an international boarding school, Ecole Internationale de Manosque (EIM) in the French Alps, for her high school education. There she obtained a British OIB (International Optional Baccalaureate) diploma, a joint educational degree between the French Department of Education and the University of Cambridge.

While in high school, Caroline developed interests in both science and foreign languages, which in turn got her excited about applying to foreign universities in the U.S. and England. To put this in context, Caroline grew up in a comprehensively working class environment and it was not typical and expected in her family to apply to college. To then take the step of applying outside of France for higher education was quite remarkable. She took a major leap of faith and applied to Princeton University. When she was offered admission along with a generous grant for financial aid, she simply could not turn down the opportunity. Needless to say, her acceptance of Princeton’s offer not only provided a highly constructive four-year experience for Caroline, but her contributions to the department and to the campus as a whole proved to be a plus for the University community.

During her first week on the Princeton campus, Caroline quickly identified a way to produce a steady income. Always determined to pay her own bills and add to her personal savings as much as possible, she held down a paid position as a Dining Services Student Manager, training new incoming workers and overseeing meal services for her dining hall and for special catered events. In fact, she continued to hold that job during all four years at Princeton. The summer after freshman year, she added another country to her growing list of travel experiences by serving as a volunteer at the Mahatma Gandhi Orphanage in Jaipur, India. While there, she assisted with childcare, global health initiatives, and infectious disease prevention efforts. And, of course, she explored the area and soaked in the culture.

Caroline hails from Pélissanne, a small town in rural France and is the first person in her family to apply for college, but by following her passion for science, foreign language, and community service, she has managed to expand her horizons and travel the globe.

During Caroline’s freshman and sophomore years, she began work with the campus mental health initiative. In addition, knowing how it felt to be an international student, she became involved with the University’s David International Center, taking on the responsibility of planning and leading events for incoming undergraduate and graduate students, as well as year-long community-building activities. This particular type of involvement helped not only others adjust, but also helped her as she took steps to find her place within the University, so much so that she continued to contribute to this program until she graduated. During the spring of her sophomore year, Caroline gathered information about the various science departments at the University and, after much deliberation, elected to major in chemistry. With that plan in place, she lost no time laying out her “What Next?” The summer of 2016 offered her yet another opportunity to live abroad. Caroline traveled to Dublin, Ireland, to pursue research at the National Children’s Research Center. She studied the underlying patho-mechanisms of the dysregulation of the NOX-1 and -4 genes in Hirschsprung’s-Associated Enterocolitis. Her work gave her the opportunity to add skills in protein expression and PCR analysis, gel electrophoresis, and immunofluorescence microscopy to her research “toolbox.”

As a first semester junior, Caroline decided to join a research lab a full term earlier than her peers. That plan led to a round of investigations to identify a lab that would be the right fit with her interests and her style of learning. By the second month of the term, she was hard at work in the lab of Professor David W. MacMillan, the James S. McDonnell Distinguished University Professor of Chemistry. While 12 to 14 hours of original research per week is the expectation for young chemists, Caroline spent as much time on her project as the demands of her coursework and extracurricular commitments permitted. That dedication spoke volumes since the junior year for chemistry majors is extremely demanding with regard to reading assignments, papers to write, problem sets to complete, discussion groups to attend, and the time commitment need to complete the required experimental laboratory course. She also took on the role of undergraduate preceptor in our newly restructured organic chemistry sequence. Preceptors assist instructors of auxiliary class sessions that work on learning material and practicing skills outside of the lecture period. Caroline was one of the preceptors instrumental in developing and running review sessions prior to exams. She also spent many hours tutoring students one-on-one, providing not only academic guidance, but also a “Can Do” attitude for her students who were concerned about doing well in mastering a difficult subject.

During that same period, Caroline elected to plan for a semester of study abroad with the goal of completing her Spring 2017 term in Australia. The opportunity to explore another country and live in yet another culture proved irresistible. Within no time at all, plans were put in place for her to study at the University of Melbourne. Adjusting to a program with courses that involved no periodic evaluation until the final exam, blending into a different culture, completing an original research project in a new chemistry laboratory, and pursuing opportunities to explore Australia formed the perfect combination for this intellectually curious student. And, as luck would have it, her sister was pursuing a program in Southeast Asia, so they were able to meet up and travel together, exploring the beautiful landscape of New Zealand, spending two full weeks road-tripping and camping around the South island. Caroline’s world was expanding rapidly from the rural area of France into a global viewpoint.

The summer prior to the start of her senior year was spent on the Princeton campus in order to focus on her senior thesis research. During those months, she was the senior class catalyst, bringing all of the summer researchers together for meals and other activities to create a sense of community. In her senior year, the craving for travel led her to plan a trip to the Caribbean for yet another cultural experience, which she hopes will be her next voyage into unfamiliar lands. In September of senior year, Caroline was off and running, returning to her role as a preceptor and tutor for undergraduate organic chemistry courses. Her dedication has yet to be matched. She developed a reputation for patience and careful instruction. As side projects, she designed a senior class t-shirt that included a structure from each of the senior chemistry theses and organized various get-togethers for her classmates. She also served as a Peer Academic Advisor, shepherding first and second year undergraduates as they settled into University life. All the while, Caroline was tackling her own demanding academic schedule, which included graduate level coursework, and was spending innumerable hours on her laboratory research project. The culmination of Caroline’s research was the submission of her senior thesis entitled “Application of Dual Nickel-Photoredox Catalysis to the Synthesis of Unnatural Amino Acids.”

To quote her faculty mentor, Professor MacMillan, “Caroline is one of the best undergraduates that I have ever worked with in 20 years of being an independent academic. She is smart, driven, funny, creative, and a team player. She is beloved by my research group and she can hold her own with any current graduate student in terms of her research drive.” Caroline has been accepted into the chemistry PhD program at the University of California, Berkeley. We have no doubts whatsoever that Caroline will continue to be an outstanding student and researcher as she works towards her graduate degree.

Special thank you to Kirsten M. Arentzen, Undergraduate Administrator for the Department of Chemistry at Princeton University, for contributing the majority of the content for this article, for continuously supporting the student body, and encouraging the recognition of outstanding undergraduates. 

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Congratulations to the ACS Reaction Mechanisms Conference poster prize winners!

We want to say congratulations to the winners of the RSC poster prizes at the recent ACS Reaction Mechanisms Conference, hosted by University of British Columbia in Vancouver, Canada!

Juliet Macharia won the prize from Catalysis Science & Technology. Juliet is originally from Kenya and is now a fourth-year Ph.D. candidate in the field of organic chemistry at the Binghamton University in New York. Juliet says her career in science was led by curiosity. She wants to understand how and why things happen the way they do to provide a “path to illumination of the many mysteries of the universe.”

Juliet Macharia with her poster

Juliet’s current research focuses on the chemistry of a class of compounds called “arylboronic acids”. These molecules are widely used in fine chemical, pharmaceutical, agrochemical, and modern-material industries due to their stability, easy preparation and environmental benign nature. The key step in many reactions employing arylboronic acids involves carbon-boron (C-B) bond cleavage. Due to the relative inertness of the C-B bond, the in-situ generation of a more reactive ‘boronate’ species is considered to be vital to the success of these reactions. Her goal is to determine the exact mechanism of C-B cleavage in reactions using a physical organic tool, Kinetic Isotope Effects (KIEs) at natural abundance. In the future, she will utilize the mechanistic information from these studies for the rational design and development of new catalytic processes.

Anna Lo, who works with Professor Jared Shaw at UC Davis, was the winner of the Organic & Biomolecular Chemistry prize. She says that she decided to pursue a career in chemistry to take advantage of the creative thinking and liberty in the practice of organic synthesis.

Anna Lo

Anna’s work focuses on two goals: (1) to elucidate conditions that provide reliable selectivity for additions to a-chiral imines, (2) to develop a mechanistic rationale for the deviating selectivity trends her research group observes. Stereoelectronic models such as the Felkin-Ahn model and Cram’s rules have been used as powerful tools in the asymmetric synthesis of complex synthetic targets. Due to their robust utility, Felkin-control and chelation-control have been generalized to imine stereocontrol, despite fundamental differences in reactivity between N-substituted imines and their carbonyl analogues. Recent work has illuminated a class of a-chiral aldehyde derived imines that deviate from previously well-established stereoelectronic models. This illuminated a gap in understanding of existing stereocontrol models, specifically when applied to N-substituted imines, which Anna is now investigating.

This conference sounds like it was a great event, and we’re glad to support young researchers as they build their careers!

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Certified Excellent: Congratulations Winners!

We are happy to announce the recipients of the 2018 Certificate of Excellence! Back for its second year, this special program was developed to recognize outstanding students who have shown special achievement in the chemical sciences. Join us in congratulating these stellar students who are being honored by their departments for their achievements. We first introduced the Certificate of Excellence in 2017 as a way to recognize the younger generation of students who have shown interest and curiosity and a passion for learning in the chemical sciences. If you’re interested in getting your department involved in future Certificate of Excellence programs, please contact us at americas-editorial@rsc.org.

 

 

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Congratulations Alberta Nano Research Symposium!

For the fifth year running, the University of Alberta and the University of Calgary Nano Groups co-organized the two-day Alberta Nano Research Symposium. The symposium provides a platform for showcasing innovation in nanotechnology research done in Alberta, as well as fostering deeper connections among researchers in academia and industry.

Students from across Alberta in all nanotechnology disciplines were invited to present their research, with prizes awarded to the top oral and poster presentations. Plenary speakers – leaders in nanotechnology – from Alberta, British Columbia and Saskatchewan were invited to give talks on some of their latest work. A poster session and a networking event brought together the community in the evening.

Special congratulations to Muhammad Zubair, who won the RSC Nanoscale Horizons Poster Award. He presented a poster about the development of a novel membrane based on chicken feathers/graphene oxide for water purification. In Canada, approximately 100,000 tons of poultry feathers are produced every year, and most of them are landfilled or burnt. He is using these chicken feathers to make membranes for water purification, which will not only help to reduce the environmental pollution related to chicken feathers but also bring a new and low-cost solution to existing water purification membranes.

The RSC is particularly enthusiastic about supporting the efforts early career researchers, so we want to say congrats for a successful event!

Nanoscale Horizons Poster Award winner Muhammad Zubair (center), with Nicolas Macia (L) and Alyx Aarbo (R), co-chairs of the Symposium. Photo credit: Vladimir Kabanov.

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Congratulations CQMF prize winners!

Materials Horizons, posters, prize

Prof JF Masson presents the Materials Horizons poster prize to Nicolas Zindy

The Centre Québécois sur les Matériaux Fonctionnels/Quebec Center for Advanced Materials recently held its annual meeting in Montreal, and we were pleased to sponsor poster prizes from Analyst and Materials Horizons at the event. Congratulations to winners Nicolas Zindy from Laval University and Régis Imbeault from the University of Sherbrooke!

Régis won the Analyst prize for his poster describing the development of high performance functionalized polynorbornenes (PBBEs) from simple, inexpensive and environmentally friendly synthesis procedures. Because of their very high physicochemical properties and their low anticipated cost, these new materials can compete with many commercial products, while offering a greener alternative and bringing new solutions for advanced applications.

Nicolas won the Materials Horizons prize for his poster that presented a new strategy to create a pi-conjugated polymer using pyromelltic diimide (PMDI) as an aromatic C-H bond bearer for direct heteroarylation polymerization (DHAP) with 1,4-dibromobenzene. This material has been difficult to synthesize with conventional methods such as Suzuki or Stille couplings and has potential to be used as a cost-effective active material in next generation Li-ion batteries.

Editors from two of our journals also took the initiative to present their advice on publishing, following our Meet the Editor format. Thank you Profs Jean-François Masson from Analyst and Federico Rosei from Journal of Materials Chemistry C for helping us educate the community about good publishing practice!

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2018 Prize Winners at 3rd Annual UC Chemical Symposium

 

Research Presentation Prize winners from the Cohen group at UC San Diego. Left to right: Jessica Moreton, Chemical Science Oral Research Presentation Prize; Joey Palomba, Dalton Transactions Poster Prize; Kyle Bentz, Materials Horizons Poster Prize; Christine Morrison, Analyst Poster Prize.

Several RSC journals supported the 3rd annual University of California Chemical Symposium by sponsoring poster and  presentation prizes. Chemical Science, our flagship journal, sponsored oral Research Presentation Prizes in each of the six subject areas and our core subject-area journals sponsored poster prizes.

 

An impressive showing came from the Cohen group from UC San Diego with three poster prizes and an oral presentation prize. Jessica Moreton was awarded a Chemical Science prize for her talk on MOFs in mixed-matrix membrane systems in the Materials/Nano category. In addition to Jessica’s talk, three posters from the Cohen group won poster prizes. Joey Palomba won the Dalton Transactions Poster Prize for Inorganic Chemistry for his work on high-throughput screening methods for MOFs for nerve agent degradation. Christine Morrison won the Biochemistry category ChemComm Poster Prize for her work on drug discovery methods using metallofragments. Kyle Bentz won the Materials category with a Materials Horizons Poster Prize for his work on hollow amphiphilic crosslinked nanocapsules; Kyle is also serving as Vice-chair of the 2019 UCCS. The group’s leader, Seth Cohen, helped found the UCCS and is surely pleased to see such a strong performance from his group. 



Netz Arroyo from UC Santa Barbara is presented a Chemical Science Research Presentation Prize by Professor Carrie Partch.

The Chemical Science Prizes were presented by keynote speaker, Prof. Carrie Partch from UC Santa Cruz and were also awarded for oral presentations in each of five other categories. Sean Nguyen from Jenn Prescher’s research group and Bryan Ellis in the Vanderwal Group took home prizes for UC Irvine. Sean’s talk on the development of orthogonal reactions for multicomponent labeling in biological systems earned him the Chemical Science Prize in Chemical Biology/Biochemistry and Bryan’s presentation on the development of an oxetane-based polyketide synthase substrate mimic won in the Organic category. In the Analytical category, the prize went to Netz Arroyo, a postdoctoral researcher in Prof. Kevin W Plaxco’s group at UC Santa Barbara. Netz presented his work on coupling electrochemical, aptamer-based sensors with closed-loop control algorithms. The goal is to achieve continuous real-time measurement of specific molecules in living things and ultimately feedback-controlled delivery of therapeutic drugs, which would be valuable in a clinical setting for any number of diseases. Also from UC Santa Barbara, Andrew Cook from the research group of Trevor Hayton was recognized in the Inorganic category for his talk on catalytically active nanoclusters. These acetylide-stabilized copper and thiolate-stabilized cobalt nanoclusters can also be immobilized on silica and would be valuable for nanostructured materials. Will Hollingsworth, who also served on the organizing committee for the 2018 UCCS from the Ayzner Group at UC Santa Cruz was awarded the prize for his talk in the Physical category on electronic energy transfer dynamics in conjugated polyelectrolytes, which would be especially useful for artificial photosynthesis when oppositely-charged donor-acceptor pairs are used. Will used a variety of time-resolved techniques as well as steady-state measurements to study these complex systems. 



Chad Cruz from UC Riverside with his prize-winning poster on charge-separated S-bridged chromophores at the 2018 UCCS poster session.

The remaining posters were claimed by UC Riverside. The PCCP Poster Prize for best poster in the Physical Chemistry category went to Chad Cruz, a graduate student at UC Riverside jointly in the Chronister group and the Bardeen research lab. Chad presented on studies using anthracene in sulfur-bridged chromophore systems and examining the effects of changing the S oxidation state. His work shows significant insights into ways to tune excited-state properties in these bridged systems that could be used for optoelectronic devices due to their potential for forming long-lived charge-separated states. 

Bill Weigel from UC Riverside with his prize-winning organic poster on anacardic acid derivatives for enzyme-inhibition studies.

 

 

The Organic & Biomolecular Chemistry Poster Prize in the Organic Chemistry category went to Bill Weigel, a graduate student in the research group of Dave Martin at UC Riverside, which focuses on the design and synthesis of bioactive molecules; Bill presented his work on the use of computational docking studies to design anacardic acid derivatives, which he then synthesizes in order to study structure-activity relationships with enzymes. Specifically, they are examining the inhibition of the enzyme SUMO E1, which is known to be involved in oncogenesis, by these rationally-designed substrates.

 

The next UCCS will take place March 24-27th 2019 in Lake Arrowhead, California where we expect to see more exciting research and recognize the hard work of the graduate students and post-doctoral fellows behind it.  

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Rio de Janeiro, the place for the Microscale Separation and Bioanalysis 2018

Photo towards Guanabara Bay taken during the MSB2018 delegation visit to Sugar Loaf

Delegation photo at the closing ceremony….  …..    ………..  ……………..

The 34th International Conference on Microscale Separation and Bioanalysis took place for the first time in Brazil. Around 130 attendees gathered just next to the sea to spectacular sights of beautiful Rio de Janeiro. Divided into two major subjects, Fundamentals of Microscale Separations and Application of Microscale Separations, speakers were top quality and attendees truly international. The conference had 5 plenaries and 17 keynote speakers, including RSC journal board members:

Analytical Methods: Profs Emanuel Carrilho (Editorial Board member), Wendell Coltro and Susan Lunte (both Advisory Board members)

Lab on a Chip:  Profs Aaron Wheeler (Associate Editor) and Amy Herr (Advisory Board member)

The program was structured around short balanced talks with time for discussion. Questions were rich during sessions and inspired insightful ideas. The mix of young researchers (including students) and experienced ones contributed to a great exchange of knowledge.

Around 60 posters were presented with incredible quality according to the judging committee. We presented three from our journals Lab on a Chip, Analyst and Analytical Methods. Congratulations to the winners!

Pencil-drawn Electrochemical Paper-based Analytical Devices (ePADs) for Determination of Ethinylestradiol in Water Supply Samples
Letícia Jordão Marques de Oliveira (University of Sao Paulo)

ROMANCE: Improving Data Exchange and Robustness in CE-MS Based Metabolomics
Víctor González-Ruiz (University of Geneva)

 Pencil Drawing of Electrochemical Paper-based Analytical Devices for Forensic Applications
Wendell Coltro (Federal University of Goiás)

Letícia and Víctor, two of the three recipients of RSC poster prizes.…………………………………… …..

The conference chairs, Profs Emanuel Carrilho (USP in São Carlos) and Marina Tavares (USP).

In addition to the conference, we visited the LADETEC (the Brazilian Doping Control Laboratory, BDCL, in English) in Rio, supervised by Prof Francisco Radler. LADETEC is part of the Federal University of Rio de Janeiro (UFRJ) and tested athlete samples for doping during the 2016 Olympic Games. Prof Radler, who also spoke during the Symposium with a focus on “Omics in Toxicology, Doping and Forensics”, was very kind to receive RSC delegates. As an expert, Prof. Radler is optimistic about the potential of “omics” to become as as big as the field of “nano”:

“-interesting will be to see future OMICS combinations and whatever
can come with it.”

Prof Radler, Elizabeth Magalhaes and Janet Freshwater (RSC Books) during the LADETEC visit.

 
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Congratulations to our Board members!

AAAS Meeting

 

 

 

 

 

RSC Americas offices are proud of the quality of our Editorial and Advisory Boards in our territories and we want to congratulate our current and past Editorial Board members who will be recognized as AAAS Fellows at the AAAS meeting this week:

 

Two of our Board members were also recently elected to the National Academy of Engineering:

CSC

 

Several of our board members were among the Canadian Society for Chemistry award winners announced this month:

 

And finally, we also wanted to highlight some of our other board members’ recent achievements.

Please let us know if we missed anyone!

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