Results 101 to 110 of about 2,064,816 (279)

Charge Delocalization in Self-Assembled Mixed-Valence Aromatic Cation Radicals [PDF]

, 2012
The spontaneous assembly of aromatic cation radicals (D+•) with their neutral counterpart (D) affords dimer cation radicals (D2+•). The intermolecular dimeric cation radicals are readily characterized by the appearance of an intervalence charge-resonance
Badger B., Badger B., Banerjee M., Banerjee M., Banerjee M., Bartholomew G. P., Bartholomew G. P., Bauerle P., Benesi H. A., Berresheim A. J., Bockman T. M., Burggraf M., Chebny V. J., Chebny V. J., Chebny V. J., Davis W. B., Dewar M. J. S., Fichou D., Goldsmith R. H., Gust D., Howarth O. W., Inganaes O., Khushabu Thakur, Kira A., Klauk H., Kochi J. K., Lambert C., Le Magueres P., Lewis L. C., Li Z. H., MacDiarmid A. G., Masnovi J. M., Modjewski M. J., Morisaki Y., Navale T. S., Nelsen S. F., Perepichka I. I., Rajendra Rathore, Randic̀ M., Rathore R., Rathore R., Rathore R., Rathore R., Rathore R., Rathore R., Rathore R., Rathore R., Rathore R., Rodgers M. A. J., Roncali J., Ruchi Shukla, S. Sankararaman S., Scherf U., Sergey V. Lindeman, Shirakawa H., Shriya H. Wadumethrige, Shukla R., Shukla R., Stevenson C. D., Sullivan P. A., Tushar S. Navale, Van Hutten P. F., Vijay S. Vyas, Vura-Weis J., Wartini A. R., Wasielewski M. R., Weiss E. A., Zade S. S., Zyss J.   +68 more
core   +2 more sources

Retrospective Review on Reticular Materials: Facts and Figures Over the Last 30 Years

Advanced Materials, EarlyView.
To shape the future course of research in reticular materials, this work reflects on the progress over the past 30 years, complemented by input from the community of 228 active researchers through a global, crowdsourced survey: ranging from demographics, how it works, publish and interact, to highlights on both academic and industrial milestones, as ...
Aamod V. Desai, Stefano Canossa, Ekaterina A. Chernova, Simon M. Vornholt, Konstantin Stracke, Jack D. Evans, E. Eja Petersen, Stefan Wuttke, Romy Ettlinger   +8 more
wiley   +1 more source

A structural, spectroscopic and theoretical study of the triphenylphosphine chalcogenide complexes of tungsten carbonyl, [W(XPPh3)(CO)5], X=O, S, Se [PDF]

, 2004
The series [W(XPPh3)(CO)5], X=O, S, Se has been structurally determined by X-ray crystallography and fully characterised spectroscopically to provide data for comparing the bonding of the Ph3PX ligands to the metal.
Cook, Julian B., Nicholson, Brian K., Smith, Derek W.   +2 more
core   +2 more sources

Mapping-Out Catalytic Processes in a Metal-Organic Framework with Single-Crystal X-ray Crystallography.

Angewandte Chemie, 2017
Single-crystal X-ray crystallography is employed to characterize the reaction species of a full catalytic carbonylation cycle within a MnII -based metal-organic framework (MOF) material.
Aléxandre Burgun, Campbell J. Coghlan, David M. Huang, Wenqian Chen, S. Horike, S. Kitagawa, Jason F Alvino, G. Metha, C. Sumby, Christian J. Doonan   +9 more
semanticscholar   +1 more source

Acid/Base‐Responsive Circularly Polarized Luminescence Emitters with Configurationally Stable Nitrogen Stereogenic Centers

Advanced Materials, EarlyView.
Circularly Polarized Luminescence (CPL) emitters based on Tröger's base analogues bearing two peripheral fluorophores (anthracene, pyrene or 9,9‐dimethylfluorene) are prepared following a straightforward and versatile synthetic approach from common precursors.
Pablo García‐Cerezo, Marcos D. Codesal, Arthur H. G. David, Laura Le Bras, Seifallah Abid, Xuesong Li, Delia Miguel, Masoud Kazem‐Rostami, Benoît Champagne, Araceli G. Campaña, J. Fraser Stoddart, Victor Blanco   +11 more
wiley   +1 more source

Topics on mathematical crystallography [PDF]

arXiv, 2014
In July 2012 the General Assembly of the United Nations resolved that 2014 should be the International Year of Crystallography, 100 years since the award of the Nobel Prize for the discovery of X-ray diffraction by crystals. On this special occasion, we address several topics in mathematical crystallography.
arxiv  

Hexabenzo[4.4.4]propellane:  A Helical Molecular Platform for the Construction of Electroactive Materials [PDF]

, 2007
Helical hexabenzo[4.4.4]propellane (a relative of hexaphenylethane) and its derivatives are synthesized and their structures are established by X-ray crystallography.
Debroy, Paromita, Lindeman, Sergey V., Rathore, Rajendra   +2 more
core   +1 more source

Regio-selective substitution at the 1,3- and 6,8-positions of pyrene for the construction of small dipolar molecules [PDF]

, 2015
© 2015 American Chemical Society. This article presents a novel asymmetrical functionalization strategy for the construction of dipolar molecules via efficient regioselective functionalization along the Z-axis of pyrene at both the 1,3- and 6,8-positions.
Elsegood, Mark R. J., Feng, Xing, Horsburgh, Lynne, Hu, Jian-Yong, Redshaw, Carl, Teat, Simon J., Tomiyasu, Hirotsugu, Wei, Xianfu, Yamato, Takehiko   +8 more
core   +7 more sources

In meso in situ serial X-ray crystallography of soluble and membrane proteins at cryogenic temperatures

Acta Crystallographica Section D: Structural Biology, 2016
A method for performing high-throughput in situ serial X-ray crystallography with soluble and membrane proteins in the lipid cubic phase at cryogenic temperatures (100 K) is described.
Chia-Ying Huang, V. Olieric, Pikyee Ma, N. Howe, L. Vogeley, Xiangyu Liu, R. Warshamanage, T. Weinert, E. Panepucci, B. Kobilka, K. Diederichs, Meitian Wang, M. Caffrey   +12 more
semanticscholar   +1 more source

Electric‐Field‐Driven Reversal of Ferromagnetism in (110)‐Oriented, Single Phase, Multiferroic Co‐Substituted BiFeO3 Thin Films

Advanced Materials, EarlyView.
Electric‐field‐induced magnetization reversal is a long‐sought‐after achievement in materials engineering for use in next‐generation, ultra‐low power consumption memory devices. This work demonstrates fully electric‐field‐driven switching of the out‐of‐plane component of magnetization in (110)‐oriented Co‐substituted BiFeO3 thin films at room ...
Takuma Itoh, Kei Shigematsu, Hena Das, Peter Meisenheimer, Kei Maeda, Koomok Lee, Mahir Manna, Surya Prakash Reddy, Sandhya Susarla, Paul Stevenson, Ramamoorthy Ramesh, Masaki Azuma   +11 more
wiley   +1 more source