NJC Blog

Here is a selection of author profiles from the April issue of NJC. The editorial team would like to warmly thank them for accepting the invitation, giving us the opportunity to know some of our fellow chemists a little better.

Our first author is Professor Helena Grennberg, who is based at the faculty of Uppsala University (Sweden). Her current research interests are mainly focused on the chemistry of carbon allotropes (C60, nanotubes, graphene).

In her NJC paper, Helena and coworkers report on the stirring-induced aggregation of graphene in suspension that leads to folding/scrolling and reversible agglomeration (capture) of thin flakes. Such a solution-based process could be useful for the preparation of graphene-containing thin films and composites.

The broad scope of NJC, yet with the correct topical focus for carbon allotrope chemistry, was Helena’s motivation behind her submission to the journal.

Outside of the lab, Helena enjoys skiing and orienteering. “But my family is top priority, including ‘mom’s taxi’ to all the activities my children take part in”. When asked for an alternative career path if not a scientist, “Designer? Chef?”, said Helena, immediately adding, “being a scientist, in particular an experimental organic chemist comprises both and much more, it is the best I can think of!”

Stirring-induced aggregation of graphene in suspension by Wenzhi Yang, Erika Widenkvist, Ulf Jansson and Helena Grennberg, New J. Chem., 2011, 35, 780–783; DOI: 10.1039/c0nj00968.

Sebastiano Campagna is Professor of Physical Chemistry at the University of Messina, Italy. He is currently working in the fields of photochemistry and photophysics of supramolecular systems, photoinduced electron and energy transfer, artificial photosynthesis, and molecular logics. His paper is the fruit of a collaboration with Raymond Ziessel, working in the University of Strasbourg, a well-known specialist in fluorescent Bodipy dyes. They report on a hybrid bodipy-bipyridine dye that features part of the properties of D-latch circuits by integrating two logic gates, a NOR and an INHIBIT gate, with both gates sharing the same inputs.

“We submitted this work to NJC because of the high quality of the articles published in the journal, its large diffusion and multidisciplinary nature which guarantees for a broad an diverse readership.”

Playing guitar and travelling with his daughter are Sebastiano’s favorite activities. If he could not be a scientist, he would be a musician or a novel writer.

Molecular logics: a mixed bodipy–bipyridine dye behaving as a concealable molecular switch by Fausto Puntoriero, Francesco Nastasi, Thomas Bura, Raymond Ziessel, Sebastiano Campagna, and Antonino Giannetto, New J. Chem., 2011, 35, 948-952; DOI: 10.1039/c0nj00770

The next author is Gui Yin, Associate Professor at the Key Laboratory of Analytical Chemistry for Life Science, Ministry of Education of China, School of Chemistry & Chemical Engineering, Nanjing University. His research group is currently working on photoelectric materials, carbon materials chemistry and synthesis of various chemosensors for heavy transition metal ions. In collaboration with research groups from the School of Electronic Science and Engineering and the School of Physics in the same University, this NJC paper describes a new organic molecule based on pyrene, which shows remarkable fluorescence turn-on behavior towards Ag+. The very low detection limit obtained with this system complies with the standards of US EPA and World Health Organization (WHO) for drinking water.

“NJC is our preferred journal because of its high quality and wide readership. During the submission process, the fast publishing time and high efficiency gave me a deep impression.”

Outside the lab, Gui appreciates reading Chinese ancient poetry. He also spends plenty of time staying with his family and they often go on a trip together. Because Gui enjoys very much the delight of the peaceful country life, if he had another choice, he would like to be a writer or farmer.

Fancy submitting an article to NJC? Then why not submit to us today or alternatively  email us your suggestions.

You can now browse the March issue of NJC on the website and read our latest Focus article by Jonathan S. Lindsey (North Carolina State University) on bacteriochlorins, the core chromophore of natural pigments that underlie light-absorption and energy transduction in photosynthetic bacteria.

Tapping the near-infrared spectral region with bacteriochlorin arrays,
Jonathan S. Lindsey, Olga Mass and Chih-Yuan Chen
New J. Chem., 2011, 35, 511-516
DOI: 10.1039/C0NJ00977F

The Outside and Inside front covers highlight a Perspective article from Frank T. Edelmann (Otto-von-Guericke-University in Magdeburg) and an NJC Letter by David Farrusseng et al. (Institute of Research on Catalysis, IRCE Lyon), respectively.

Multiple-decker sandwich complexes of f-elements
Frank T. Edelmann,
New J. Chem., 2011, 35, 517-528
DOI: 10.1039/C0NJ00672F

Guest-induced gate-opening of a zeolite imidazolate framework
Sonia Aguado, Gérard Bergeret, Marc Pera Titus, Virginie Moizan, Carlos Nieto-Draghi, Nicolas Bats and David Farrusseng
New J. Chem., 2011, 35, 546-550
DOI: 10.1039/C0NJ00836B

We invite you to also take a look at some of the other 24 research papers and letters in this issue, covering topics as diverse as: peptidomimetics, nanoparticles, microwave-assisted organic synthesis, surface coating, fluorescent sensing, enzyme inhibition or supramolecular self-assembly.

We are delighted to present a selection of our authors from this March issue of NJC, who have kindly taken some time outside their research to answer a few questions for us. From the USA to New Zealand, through Germany and China, tour our authors’ profiles and enjoy the journey!

Women first, with Prof. Birgit Weber from the University of Bayreuth in Germany, whose research interests lie in inorganic chemistry and the study of spin crossover complexes. One of the aims in spin crossover research is the purposeful synthesis of spin crossover materials with wide thermal hysteresis loops. Intermolecular contacts play an important role for the appearance of wide hysteresis loops. For a better understanding of those interactions, we introduced the crystal contact index (CCI) to allow a quantitative analysis, explains Birgit. Read the article by Birgit Weber et al., entitled Complete and incomplete spin transitions in 1D chain iron(II) compounds which presents a quantitative correlation between the cooperative effects and the structural properties of iron(II) spin crossover complexes. NJC was chosen ‘as it is an international journal with a good reputation and a wide and general readership’, says the author. Outside the lab, Birgit enjoys spending time with her family, and playing with the children who are 1, 3, and 5 years old – pictured here with Carl and Emma. When asked for an alternative career path if not a scientist, ‘I would be a teacher or a cook’, says Birgit, ‘as I now do both!’

Our next author is Jonathan S. Lindsey, Glaxo Distinguished University Professor of Chemistry at North Carolina State University. Prof. Lindsey’s research interests focus on in tetrapyrrole chemistry, understanding fundamental processes underlying photosynthesis by biomimetic reconstruction, and the early-Earth origins of photosynthesis and its relation to the origin of life. In this issue of NJC, Jon has authored two papers: one of our high-profile format Focus reviews, and an article entitled De novo synthesis and photophysical characterization of annulated bacteriochlorins. Mimicking and extending the properties of bacteriochlorophylls. ‘Bacteriochlorins are central to bacterial photosynthesis yet have largely remained outside the scope of synthesis and physical studies. The development of new routes to stable synthetic bacteriochlorins should open the door to a host of photophysical studies, and in so doing perhaps deepen our understanding of photosynthetic processes’, explains Jon.
‘My colleagues Profs. David Bocian and Dewey Holten and I wanted a general readership journal and the flexibility to write a comprehensive paper encompassing biological import, molecular design, chemical synthesis, photophysical studies, and theoretical calculations.’ Hence the authors’ choice for NJC. In his free time, Jon loves spending time with his nearly three-year old boy Linus and trying to understand how he perceives the world. If not a scientist, Jon would love to be a philantropist.

Our next author is Zhaozhu Zhang, Professor of Chemistry at the Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, P.R. China. His current research interests are focused on multifunctional composite materials for applications in superhydrophobic or superoleophobic surfaces.
In their article, Prof. Zhang’s team describes a simple approach to fabricate superoleophobic coatings by spraying the copper perfluorooctanoate suspension on the substrates. These coatings could be very promising for the widest array of applications as it can be applied to various surfaces without limitations of size and shape, without the need of complicated application methods. Such coatings were also found to be easily repairable after being mechanical damaged. Zhaozhu and his colleagues chose NJC due to the very large diversity of the articles published in the journal. ‘We thought this work about superoleophobicity was particularly suitable for NJC. In addition, the NJC review and publication process are very satisfying’, says Zhaozhu. In his spare time, playing badminton is Zhaozhu’s favourite hobby, which he plays on a regular twice-a-week basis.


Closing this month’s selection, we are pleased to present Peter Boyd, Associate Professor of Chemistry at the University of Auckland in New Zealand. Peter’s main research interests are in the areas of synthetic, x-ray structural and physical properties of supramolecular fullerene-porphyrin complexes based on the attraction between the curved π surface of the fullerene and the planar porphyrin π surface, and the application of computational chemistry in studies of the structure, reactivity and spectroscopic properties of inorganic and organometallic complexes. His paper “A supramolecular porphyrin–ferrocene–fullerene triad” by Dani Lyons, John Mohanraj, Gianluca Accorsi, Nicola Armaroli and Peter Boyd is the result of a collaboration with Nicola Armaroli and his group in Bologna. It describes the synthesis of new bisporphyrin hosts with appended secondary donors that form strong complexes with fullerenes and the photophysical properties of these complexes. NJC was chosen for this publication as it has a significant number of publications in the areas of supramolecular chemistry, porphyrin and fullerene chemistry and their photophysical properties’, says Peter. Perhaps have you guessed from the picture, Peter’s favorite activity outside the lab is gardening, in particular landscape gardening and the cultivation of rhododendrons and azaleas.

So this is all for now, and we would like to thank very kindly these prominent scientists for accepting our invitation to join in this highlight, showcasing the diversity of the chemistry published in NJC. Thanks to all of you, and see you next month for more!

Fancy submitting an article to NJC? Then why not submit to us today or alternatively email us your suggestions.