Zobrazeno 1 - 10
of 291
pro vyhledávání: '"Chick C. Wilson"'
Autor:
Lauren E. Hatcher, Mark R. Warren, Jonathan M. Skelton, Anuradha R. Pallipurath, Lucy K. Saunders, David R. Allan, Paul Hathaway, Giulio Crevatin, David Omar, Ben H. Williams, Ben A. Coulson, Chick C. Wilson, Paul R. Raithby
Publikováno v:
Communications Chemistry, Vol 5, Iss 1, Pp 1-9 (2022)
Time-resolved single-crystal X-ray diffraction experiments largely focus on timescales shorter than microseconds, whereby slower population dynamics are missed. Here, the authors resolve the 3D structures of photoexcited solid-state species with mill
Externí odkaz:
https://doaj.org/article/cab75134082c4ebdb2b9ffb4fc2685a6
Publikováno v:
Crystals, Vol 4, Iss 2, Pp 123-140 (2014)
Two new multi-component molecular complexes of cytosine and 5-fluorocytosine with 4-chloro-3,5-dinitrobenzoic acid are presented. Materials synthesis was achieved initially by evaporative crystallisation and the crystal structures determined. The pro
Externí odkaz:
https://doaj.org/article/d21e4537410f4340a3645b1b1a19e454
Autor:
Lynne H. Thomas, Bryan Boyle, Lesley A. Clive, Anna Collins, Lynsey D. Currie, Malgorzata Gogol, Claire Hastings, Andrew O. F. Jones, Jennifer L. Kennedy, Graham B. Kerr, Alastair Kidd, Lorreta M. Lawton, Susan J. Macintyre, Niall M. MacLean, Alan R. G. Martin, Kate McGonagle, Samantha Melrose, Gaius A. Rew, Colin W. Robinson, Marc Schmidtmann, Felicity B. Turnbull, Lewis G. Williams, Alan Y. Wiseman, Malgorzata H. Wocial, Chick C. Wilson
Publikováno v:
Acta Crystallographica Section E, Vol 65, Iss 6, Pp o1218-o1218 (2009)
In the crystal of the title molecular salt (systematic name: 2-acetylpyridinium 2,5-dibromo-4-hydroxy-3,6-dioxocyclohexa-1,4-dienolate), C7H8NO+·C6HBr2O4−, centrosymmetric rings consisting of two cations and two anions are formed, with the compone
Externí odkaz:
https://doaj.org/article/64c71dc4284947328926e1e1731f547d
Autor:
Andrew Parkin, Chick C. Wilson, Alex Whyte, Neil Thomson, Graeme Stewart, Duncan J. Sneddon, Harriet Saxby, Jenna Quail, Sarah Palmer, Alan R. G. Martin, Robert McTaggart, Eve McCalmont, Clifford Harris, Gary Copeland, Stephen C. Cairns, Andrew Cairns, Angela Ballantyne, Martin S. Adam, Lynne H. Thomas, Gavin A. Craig
Publikováno v:
Acta Crystallographica Section E, Vol 65, Iss 2, Pp o380-o380 (2009)
In the title compound, C7H5FO2·C7H7NO, a moderate-strength hydrogen bond is formed between the carboxyl group of one molecule and the pyridine N atom of the other. The benzoic acid molecule is observed to be disordered over two positions with the se
Externí odkaz:
https://doaj.org/article/d6c49b8f787d4800bf74b4eac78eb55e
Autor:
Aneesa J. Al-Ani, Patrick M. J. Szell, Zainab Rehman, Helen Blade, Helen P. Wheatcroft, Leslie P. Hughes, Steven P. Brown, Chick C. Wilson
Publikováno v:
Crystal Growth & Design. 22:4696-4707
Salbutamol is an active pharmaceutical ingredient commonly used to treat respiratory distress, and is listed by the World Health Organization as an essential medicine. Here, we establish the crystal structure of its oxalate form, salbutamol oxalate,
Publikováno v:
Al-Ani, A, Wilson, C & Castro Dominguez, B 2021, ' Elusive Seed Formation via Electrical Confinement: Control of a Novel Cocrystal in Cooling Crystallization ', Crystal Growth and Design, vol. 21, no. 6, pp. 3310–3315 . https://doi.org/10.1021/acs.cgd.1c00085
Pharmaceutical cocrystals are multicomponent materials formed to enhance the properties of active pharmaceutical ingredients (APIs) and are commercially used to increase the number of drug candidates that successfully make it through the drug discove
Autor:
Lauren E. Hatcher, Brahim Benyahia, Pollyanna Payne, Chick C. Wilson, Wei Li, Chris D. Rielly
Publikováno v:
Crystal Growth & Design. 20:5854-5862
Additive crystallization routes to control the crystal habit of the active pharmaceutical ingredient (API) lovastatin are presented, at small scale up to 25 mL. Lovastatin is an archetypical example of an API that forms needle-like crystals via solut
Autor:
Mark A. Levenstein, Fiona C. Meldrum, Chick C. Wilson, Lois E. Wayment, Chiu C. Tang, Pierre-Baptiste Flandrin, Ruth A. Lunt, Karen Robertson, C. Daniel Scott, Sarah J. Day, Nikil Kapur
Publikováno v:
Analytical Chemistry
Understanding the transitions between polymorphs is essential in the development of strategies for manufacturing and maximizing the efficiency of pharmaceuticals. However, this can be extremely challenging: crystallization can be influenced by subtle
Autor:
Bethan Charles, Mark T. Weller, Sebastian Rieger, Daniel Wolverson, Paul F. Henry, Jochen Feldmann, Lauren E. Hatcher, Chick C. Wilson
Publikováno v:
Charles, B, Weller, M T, Rieger, S, Hatcher, L, Henry, P F, Feldmann, J, Wolverson, D & Wilson, C 2020, ' Phase Behavior and Substitution Limit of Mixed Cesium-Formamidinium Lead TriIodide Perovskites ', Chemistry of Materials, vol. 32, no. 6, pp. 2282-2291 . https://doi.org/10.1021/acs.chemmater.9b04032, https://doi.org/10.15125/BATH-00715
The mixed cation lead iodide perovskite photovoltaics show improved stability following site substitution of cesium ions (Cs +) onto the formamidinium cation sites (FA +) of (CH(NH 2) 2PbI 3 (FAPbI 3) and increased resistance to formation of the unde
Publikováno v:
Crystal Growth & Design. 20:1451-1457
Polymorphism is the ability of solid materials, including active pharmaceutical ingredients (APIs), to exist in structurally distinctive arrangements. The existence of polymorphism and the differen...