Copyright © 2014 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim
Editor: Michael Rowan; Editorial Board Chairs: Uwe Bornscheuer, Luis A. Oro, Bert Weckhuysen
Impact Factor: 5.044
ISI Journal Citation Reports © Ranking: 2013: 26/136 (Chemistry Physical)
Online ISSN: 1867-3899
February 01, 2014
New Online Manuscript Submission System
We are pleased to announce that after over ten years, manuscriptXpress was replaced by a new Manuscript handling system, EditorialManager from ARIES, on February 1.
The links to the new journal sites are available at: chemistryviews.org/submission.
Articles that have been submitted to manuscriptXpress will be processed from there.
Thank you for your patience and we look forward to receiving your next excellent manuscript.
Recently Published Articles
- The Role of Salts and Brønsted Acids in Lewis Acid-Catalyzed Aqueous-Phase Glucose Dehydration to 5-Hydroxymethylfurfural
Pauli Wrigstedt, Juha Keskiväli, Prof. Markku Leskelä and Prof. Timo Repo
Article first published online: 17 DEC 2014 | DOI: 10.1002/cctc.201402941
Glucose to HMF with CrCl3⋅6 H2O: Bromide salts in place of chlorides improve the dehydration of glucose to 5-hydroxymethylfurfural (HMF) in aqueous solution by enhancing the fructose dehydration step. The addition of Brønsted acid to the reaction, even in catalytic scale, is not beneficial for HMF yields. This is attributed to the deceleration in the glucose-to-fructose isomerization rate although fructose dehydration is significantly accelerated.
- Assessment of the 3 D Pore Structure and Individual Components of Preshaped Catalyst Bodies by X-Ray Imaging
Dr. Julio C. da Silva, Dr. Kevin Mader, Dr. Mirko Holler, Dr. David Haberthür, Dr. Ana Diaz, Dr. Manuel Guizar-Sicairos, Dr. Wu-Cheng Cheng, Dr. Yuying Shu, Dr. Jörg Raabe, Dr. Andreas Menzel and Prof. Dr. Jeroen A. van Bokhoven
Article first published online: 17 DEC 2014 | DOI: 10.1002/cctc.201402925
Catalyst bodies in 3 D: The assessment of the 3 D pore structure and components of catalyst bodies in the nanoscale is crucial to understand the fluid catalytic-cracking process (FCC). Modern X-ray imaging techniques allow visualization and quantification of the 3 D pore structure, as well as the material components of FCC catalyst bodies, at this critical scale. These techniques help to improve the manufacture of these catalyst bodies by tuning the pore size and connectivity in a controlled manner.
- Copper Nanoparticles Catalyzed Se(Te)Se(Te) Bond Activation: A Straightforward Route Towards Unsymmetrical Organochalcogenides from Boronic Acids
Balaji Mohan, Chohye Yoon, Seongwan Jang and Prof. Kang Hyun Park
Article first published online: 17 DEC 2014 | DOI: 10.1002/cctc.201402867
Three-in-one catalyst: Copper nanoparticles on activated charcoal show excellent catalytic activity towards the synthesis of unsymmetrical chalcogenides, starting from boronic acids, in air under ligand-, base-, and additive-free conditions, and resulting in selenium sp3-, sp2-, and sp-carbon bond formation.
- Encapsulation of Heteropolyanion-Based Ionic Liquid within the Metal–Organic Framework MIL-100(Fe) for Biodiesel Production
Hui Wan, Chong Chen, Zuowang Wu, Yigen Que, Yu Feng, Wei Wang, Lei Wang, Prof. Guofeng Guan and Prof. Xiaoqin Liu
Article first published online: 16 DEC 2014 | DOI: 10.1002/cctc.201402800
Be more active: A new strategy is proposed to construct the ionic liquid, polyoxometalate (POM), and metal– organic framework (MOF) composite. POM bridges the gap between the ionic liquid and the carrier (MOF); thus, the heteropolyanion-based ionic liquid can be encapsulated within the cages of MIL-100 (MIL=Materials of Institut Lavoisier) through anion exchange. The POM–ionic-liquid-functionalized MOF demonstrates high catalytic activity for the esterification of oleic acid with ethanol and is stable in the liquid-phase reaction, with no obvious leaching of the active component.
- Preparation of Mesoporous Zeolite ETS-10 Catalysts for High-Yield Synthesis of α,β-Epoxy Ketones
Mei Xiang, Xiaojun Ni, Xianfeng Yi, Prof. Anmin Zheng, Wenchang Wang, Prof. Mingyang He, Jing Xiong, Taotao Liu, Yuli Ma, Pengyuan Zhu, Xiang Zheng and Prof. Dr. Tiandi Tang
Article first published online: 16 DEC 2014 | DOI: 10.1002/cctc.201402839
Mesoporous zeolite ETS-10 is synthesized by using mesoscale silane surfactant as a template and applied to the highly efficient synthesis of α,β-epoxy ketones by employing simple alkenes and aldehydes as starting materials. The high activity of the mesoporous ETS-10 catalyst is attributed to its unique porous structure and basicity. The TiO62− octahedral unit in ETS-10 framework is strongly basic, activating the reaction substrate and intermediate to give high catalytic activity. Mesopores in the ETS-10 aid mass transfer, enhancing the catalytic performance further.