Hot Article: Stefan Kaskel investigates the partial oxidation of methane

Stefan Kaskel and team look at the partial oxidation and dry reformation of methane using a ceria/platinum catalyst on a silicon carbide support in this Catalysis Science & Technology Hot article.

This catalyst will be useful in the production of syngas, which is used in the Fischer-Tropsch process to make hydrocarbons and methanol (see our earlier post for other articles on this topic)

Stefan Kaskel is from Dresden University of Technology, Germany, visit his website to find out more about his research.

Read the full article for FREE to find out more…

Complete and partial oxidation of methane on ceria/platinum silicon carbide nanocomposites
Robert Frind, Lars Borchardt, Emanuel Kockrick, Lars Mammitzsch, Uwe Petasch, Mathias Herrmann and Stefan Kaskel
Catal. Sci. Technol., 2012, DOI: 10.1039/C1CY00311A

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Catalysis Science & Technology Issue 7

The cover of Catalysis Science & Technology this month shows a small boy playing with various items such as spoons and forks with a mirror reflecting his play.

The image was made by Kazuaki Ishihara and colleagues from Nagoya University, the Sekisui Medical Co., and the Japan Science and Technology Agency. The cover image illustrates the research from their Catalysis Science & Technology paper in Issue 7 on ‘Catalytic enantioselective alkyl and aryl addition to aldehydes and ketones with organozinc reagents derived from alkyl Grignard reagents or arylboronic acids’ Catal. Sci. Technol., 2011, 1, 1149-1158

More about Professor Ishihara’s work can be found on his webpage.

The inside cover is by Liqiang Xu and co-workers from Shandong University, China and illustrates their work on ‘High yield synthesis of novel boron nitride submicro-boxes and their photocatalytic application under visible light irradiation’ Catal. Sci. Technol., 2011, 1, 1159-1165

See the full issue, which contains 2 perspectives, 7 communications and 16 full papers: Catalysis Science & Technology Issue 7

Did you see the cover of Issue 6? Read the explanation of the artwork by one of the authors in our earlier blog:

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PERSPECTIVE: Imidazolium-derived organosilicas for catalysis

This perspective focuses on the catalytic uses of imidazolium derivatives grafted on to silicas, including metal catalysts (complexes and nanoparticles) and metal-free ones.  It is intended to help in inspiring future developments and interest in the growing field of catalysis by supported imidazolium salts and NHC (N-heterocyclic carbenes) complexes based on organosilicas.

Read more for FREE about this growing area at:

Imidazolium-derived organosilicas for catalytic applications
Amàlia Monge-Marcet, Roser Pleixats, Xavier Cattoën and Michel Wong Chi Man
Catal. Sci. Technol., 2011, Advance Article
DOI: 10.1039/C1CY00287B

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Top ten most accessed articles in August

This month sees the following articles in Catalysis Science and Technology that are in the top ten most accessed:-

Structural and morphological control of Mo doped titania films 
Chunxiang Li, Zhongping Yao, Guangmei Wu, Zhaohua Jiang and Fangzhou Jia 
Catal. Sci. Technol., 2011, 1, 385-388 DOI: 10.1039/C1CY00024A  

Chemocatalytic conversion of cellulose: opportunities, advances and pitfalls 
Jan A. Geboers, Stijn Van de Vyver, Roselinde Ooms, Beau Op de Beeck, Pierre A. Jacobs and Bert F. Sels 
Catal. Sci. Technol., 2011, 1, 714-726 DOI: 10.1039/C1CY00093D 
 
Metal–organic frameworks as heterogeneous catalysts for oxidation reactions 
Amarajothi Dhakshinamoorthy, Mercedes Alvaro and Hermenegildo Garcia 
Catal. Sci. Technol., 2011, 1, 856-867 DOI: 10.1039/C1CY00068C  

Design of hierarchical zeolite catalysts by desilication 
Danny Verboekend and Javier Pérez-Ramírez 
Catal. Sci. Technol., 2011, 1, 879-890 DOI: 10.1039/C1CY00150G 
 
Heterogenization of homogeneous catalytic systems 
Alana E. C. Collis and István T. Horváth 
Catal. Sci. Technol., 2011, 1, 912-919 DOI: 10.1039/C1CY00174D  

The main catalytic challenges in GTL (gas-to-liquids) processes 
Eduardo Falabella Sousa-Aguiar, Fabio Bellot Noronha and Arnaldo Faro, Jr. 
Catal. Sci. Technol., 2011, 1, 698-713 DOI: 10.1039/C1CY00116G  

Challenge and progress: palladium-catalyzed sp3 C–H activation 
Hu Li, Bi-Jie Li and Zhang-Jie Shi 
Catal. Sci. Technol., 2011, 1, 191-206 DOI: 10.1039/C0CY00076K  

A novel method to synthesize diphenyl carbonate from carbon dioxide and phenol in the presence of methanol 
Guozhi Fan, Haitao Zhao, Zhenxiao Duan, Tao Fang, Minghai Wan and Liangnian He 
Catal. Sci. Technol., 2011, 1, 1138-1141 DOI: 10.1039/C1CY00208B  

Structure sensitivity of the Fischer–Tropsch reaction; molecular kinetics simulations 
Rutger A. van Santen, Mohammed Minhaj Ghouri, Sharan Shetty and Emiel M. H. Hensen 
Catal. Sci. Technol., 2011, 1, 891-911 DOI: 10.1039/C1CY00118C  

Reactions in “sacrificial” solvents 
Tamas Mallat and Alfons Baiker 
Catal. Sci. Technol., 2011, Advance Article DOI: 10.1039/C1CY00207D  

Why not take a look at the articles today and blog your thoughts and comments below.

Fancy submitting an article to Catalysis Science and Technology? Then why not submit to us today  or alternatively email us  your suggestions.

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Hot Article: Accelerating the Baylis-Hillman

In this Catalysis Science & Technology Hot article Atul Chaskar and colleagues look at how the use of micelles can accelerate the rate of the Baylis-Hillman reaction.

The Baylis-Hillman reaction is used to form carbon-carbon bonds via the reaction of an aldehyde and an electron deficient olefin in the presence of DABCO.

Read the full article for FREE to find out more…

Miceller media accelerated Baylis–Hillman reaction
Balu Pawar, Vikas Padalkar, Kiran Phatangare, Sudhakar Nirmalkar and Atul Chaskar
Catal. Sci. Technol., 2011, DOI: 10.1039/C1CY00278C

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HOT Article: Nanoparticle catalysis with the Midas touch

In this HOT article, the efforts of Graham Hutchings and co-workers to produce efficient catalysts based on gold and gold palladium nanoparticles supported on a variety of supports for the clean transformation of 1,2-propanediol (important in the synthesis of fine chemicals) to methyl lactate and methyl pyruvate are described.

Read the full article for FREE at:

Oxidative esterification of 1,2-propanediol using gold and gold-palladium supported nanoparticles
Gemma L. Brett, Peter J. Miedziak, Nikolaos Dimitratos, Jose A. Lopez-Sanchez, Nicholas F. Dummer, Ramchandra Tiruvalam, Christopher J. Kiely, David W. Knight, Stuart H. Taylor, David J. Morgan, Albert F. Carley and Graham J. Hutchings
Catal. Sci. Technol., 2011, Advance Article
DOI: 10.1039/C1CY00254F

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Top ten most accessed articles in July

This month sees the following articles in Catalysis Science and Technology that are in the top ten most accessed:-

Chemocatalytic conversion of cellulose: opportunities, advances and pitfalls 
Jan A. Geboers, Stijn Van de Vyver, Roselinde Ooms, Beau Op de Beeck, Pierre A. Jacobs and Bert F. Sels 
Catal. Sci. Technol., 2011, 1, 714-726 DOI: 10.1039/C1CY00093D  

Design of hierarchical zeolite catalysts by desilication 
Danny Verboekend and Javier Pérez-Ramírez 
Catal. Sci. Technol., 2011, 1, 879-890 DOI: 10.1039/C1CY00150G   

High yield synthesis of novel boron nitride submicro-boxes and their photocatalytic application under visible light irradiation 
Meng Wang, Menghua Li, Liqiang Xu, Liancheng Wang, Zhicheng Ju, Guangda Li and Yiti Qian 
Catal. Sci. Technol., 2011, Advance Article DOI: 10.1039/C1CY00111F   

Challenge and progress: palladium-catalyzed sp3 C–H activation 
Hu Li, Bi-Jie Li and Zhang-Jie Shi 
Catal. Sci. Technol., 2011, 1, 191-206 DOI: 10.1039/C0CY00076K  

Microwave-assisted synthesis of ZnO–graphene composite for photocatalytic reduction of Cr(VI) 
Xinjuan Liu, Likun Pan, Tian Lv, Ting Lu, Guang Zhu, Zhuo Sun and Changqing Sun 
Catal. Sci. Technol., 2011, Advance Article DOI: 10.1039/C1CY00109D  
 
Metal–organic frameworks as heterogeneous catalysts for oxidation reactions 
Amarajothi Dhakshinamoorthy, Mercedes Alvaro and Hermenegildo Garcia 
Catal. Sci. Technol., 2011, 1, 856-867 DOI: 10.1039/C1CY00068C   

Non-covalent immobilization of asymmetric organocatalysts 
Long Zhang, Sanzhong Luo and Jin-Pei Cheng 
Catal. Sci. Technol., 2011, 1, 507-516 DOI: 10.1039/C1CY00029B 
 
Green organophotocatalysis. TiO2-induced enantioselective α-oxyamination of aldehydes 
Xuan-Huong Ho, Min-Jung Kang, Seung-Joo Kim, Eun Duck Park and Hye-Young Jang 
Catal. Sci. Technol., 2011, 1, 923-926 DOI: 10.1039/C1CY00183C  

Organocatalytic asymmetric transfer hydrogenation of imines 
Johannes G. de Vries and Nataša Mršić 
Catal. Sci. Technol., 2011, 1, 727-735 DOI: 10.1039/C1CY00050K   
 
Catalytic enantioselective alkyl and aryl addition to aldehydes and ketones with organozinc reagents derived from alkyl Grignard reagents or arylboronic acids 
Manabu Hatano, Riku Gouzu, Tomokazu Mizuno, Hitoshi Abe, Toshihide Yamada and Kazuaki Ishihara 
Catal. Sci. Technol., 2011, Advance Article DOI: 10.1039/C1CY00108F 

Why not take a look at the articles today and blog your thoughts and comments below.

Fancy submitting an article to Catalysis Science and Technology? Then why not submit to us today  or alternatively email us  your suggestions.

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Hot Article: Lignin-derived bio-oils

Bruce Gates and colleagues from the University of California look at the conversion of lignin-derived bio-oils by a platinum-aluminium oxide catalyst in this Catalysis Science & Technology Hot article.

This work focuses on the kinetics of the reaction, looking at what products are made and why, which will allow a better understanding of the bifunctional catalyst used. Lignocellulosic biomass is used to create biofuels, but the fundamental chemistry of bio-oil conversion like this is poorly understood, something which the team aim to correct.

Read the full article for free to find out more…

Catalytic conversion of compounds representative of lignin-derived bio-oils: a reaction network for guaiacol, anisole, 4-methylanisole, and cyclohexanone conversion catalysed by Pt/γ-Al2O3
Ron C. Runnebaum, Tarit Nimmanwudipong, David E. Block and Bruce C. Gates
Catal. Sci. Technol., 2011, DOI: 10.1039/C1CY00169H

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EuropaCat: Glasgow, 28 August 2011

Managing Editor, Jamie Humphrey, reports back from EuropaCatX, held this year in Glasgow, Scotland

For a week at the end of August, Glasgow, renowned world-wide for its rich heritage of Victorian architecture, and former European City of Culture, was home to EuropaCat, the biennial conference organised by EFCATS – the European Federation of Catalysis Societies.

Was Glasgow ready for the arrival of 1200 chemists talking about catalysis?  Thanks to the hard and efficient work of the local organisers, the answer was a definite yes! The organisers had planned every detail, resulting in a well run and welcoming conference – from the army of conference helpers in their yellow T-shirts to the meal cards charged with a £10 daily allowance which could be used at a number of venues on campus at all times during the day.  With this attention to detail, we all felt very well looked after. 

Every day began with a plenary in the magnificent Bute Hall, designed by the Victorian architect, Sir George Gilbert Scott, with an interior decoration based on the heraldic colours of the Marquess of Bute, whose financial gift to the university funded its building in the early 1880s.  The plenaries, given by recognised leaders in their fields, each provided an authoritative overview, and Minireviews based on two of these have recently been published in Catalysis Science & Technology – if you missed out on attending EuropaCat, why not take a look at these Minireviews to get a flavour of the conference.

Structure sensitivity of the Fischer–Tropsch reaction; molecular kinetics simulations, Rutger A. van Santen, Mohammed Minhaj Ghouri, Sharan Shetty and Emiel M. H. Hensen, Catal. Sci. Technol., 2011, 1, 891-911 DOI: 10.1039/C1CY00118C  

Heterogenization of homogeneous catalytic systems, Alana E. C. Collis and István T. Horváth, Catal. Sci. Technol., 2011, 1, 912-919 DOI: 10.1039/C1CY00174D
 
The cover of Issue 6, Catalysis Science & Technology

Issue 6 Catalysis Science & Technology

Between them, the Plenaries illustrated the many advances that have been made in catalysis research in recent years. In addition to some fantastic science, we also were entertained by some molecular movies from Rutger van Santen, and a detailed analysis of the cover illustration of Issue 6, 2011, Catalysis Science & Technology, by Javier Perez-Ramirez (Design of hierarchical zeolite catalysts by desilication, Danny Verboekend and Javier Pérez-Ramírez, Catal. Sci. Technol., 2011, 1, 879-890, DOI: 10.1039/C1CY00150G).

Free copies of this issue were available in the exhibition, and proved to be very popular … and I suspect that a number of people were attracted by its imaginative cover (incidentally, the author, Javier Perez-Ramirez drew the illustration himself!).

The parallel sessions that followed the plenaries were held in a number of lecture theatres throughout the university buildings, which presented the delegates with an opportunity to see more of the university.  These sessions covered a broad mix of catalysis topics, including catalyst preparation, characterisation, deactivation and industrial, computational and homogeneous catalysis, and included a number of keynote lectures.  The talks were all of a very high standard, and it was great to see students as well as professors speak about their work. 

We sponsored the poster session on Tuesday evening, held in the Glasgow University Union, which was very well attended. The posters took over the building for the evening – wherever you went, there seemed to be more posters on display … and this poster session was just one of three held during the conference! This very high level of student participation is very encouraging for the future of catalysis research. 

Many thanks are due to the local organisers, in particular David Jackson (who unfortunately was unable to attend) and Justin Hargreaves, for organising a very enjoyable meeting. 

The next EuropaCat will be held in 2013 in France.

.

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Hot Article: Phosphine sizes and ee

Read the recently published Hot Communication on in Catalysis Science & Technology!

In a collaboration between the UK, Sweden and the US, Clarke, France and Kann have found a way to produce a range of new phosphine-diamine ligands from phosphino-aldehydes. In the article, they also hypothesise that larger P-substituents would increase the enantioselectivity towards the (S) isomer in Ru-catalysed ketone hydrogenation of acetophenone.

Their investigations confirm the mechanism of operation of these important catalysts….. find out what they found it to be by reading their short communication.

Access to all current articles in Catalysis Science & Technology is free.

Exploring the role of phosphorus substituents on the enantioselectivity of Ru-catalysed ketone hydrogenation using tridentate phosphine-diamine ligands
Scott D. Phillips, Kristian H. O. Andersson, Nina Kann, Michael T. Kuntz, Marcia B. France, Piotr Wawrzyniak and Matthew L. Clarke
Catal. Sci. Technol., 2011, DOI: 10.1039/C1CY00253H

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