Zobrazeno 1 - 10
of 2 133
pro vyhledávání: '"D. J. Watkin"'
Publikováno v:
The Review of English Studies, 1974 Feb 01. 25(97), 107-110.
Externí odkaz:
https://www.jstor.org/stable/514230
Autor:
Tait, A. A.
Publikováno v:
The Burlington Magazine, 1974 Aug 01. 116(857), 483-483.
Externí odkaz:
https://www.jstor.org/stable/877770
Publikováno v:
Acta Crystallographica Section E, Vol 66, Iss 4, Pp o853-o853 (2010)
The crystal structure of the title compound, C12H18N2O8, exists as O—H...O hydrogen-bonded layers of molecules running parallel to the ab plane. Each molecule is a donor and acceptor for six hydrogen bonds. The absolute stereochemistry was determin
Externí odkaz:
https://doaj.org/article/1fea4d08276e4755aab7fbd99a6519d6
Publikováno v:
Acta Crystallographica Section E, Vol 66, Iss 2, Pp o404-o404 (2010)
X-Ray crystallography unequivocally determined the stereochemistry of the thymine base in the title compound, C14H18N2O7. The absolute stereochemistry was determined from the use of d-ribose as the starting material. There are two independent molecul
Externí odkaz:
https://doaj.org/article/d506160cedcf45dc8b98826f1a91ff84
Publikováno v:
Acta Crystallographica Section E, Vol 66, Iss 2, Pp o406-o407 (2010)
X-ray crystallography unequivocally confirmed the stereochemistry of the 2-C-methyl group in the title molecule, C10H16O6, in which the 1,5-lactone ring exists in a boat conformation. The use of d-galactose in the synthesis determined the absolute st
Externí odkaz:
https://doaj.org/article/08d03128164c45728ce57b81ba71d79f
Autor:
Guy A; Institut des Biomolécules Max Mousseron, IBMM, Université de Montpellier, CNRS, ENSCM., 1919 route de Mende, 34293, Montpellier, France., Delly S; Institut des Biomolécules Max Mousseron, IBMM, Université de Montpellier, CNRS, ENSCM., 1919 route de Mende, 34293, Montpellier, France., Galano JM; Institut des Biomolécules Max Mousseron, IBMM, Université de Montpellier, CNRS, ENSCM., 1919 route de Mende, 34293, Montpellier, France., Durand T; Institut des Biomolécules Max Mousseron, IBMM, Université de Montpellier, CNRS, ENSCM., 1919 route de Mende, 34293, Montpellier, France., Oger C; Institut des Biomolécules Max Mousseron, IBMM, Université de Montpellier, CNRS, ENSCM., 1919 route de Mende, 34293, Montpellier, France.
Publikováno v:
Chemistry (Weinheim an der Bergstrasse, Germany) [Chemistry] 2024 Aug 01; Vol. 30 (43), pp. e202401632. Date of Electronic Publication: 2024 Jul 09.
Autor:
Mark R. Wormald, R. D. Waigh, P. M. De Q. Lilley, Robert J. Nash, P. I. Thomas, D. J. Watkin, George W. J. Fleet
Publikováno v:
ChemInform. 26
Publikováno v:
ChemInform. 29
The structure of the title compound, 2-isobutyl-5,5-dimethyltetrahydropyran-4-one 2,4-dinitrophenyl-hydrazone, C 17 H 24 N 4 O 5 , was determined and the identity of the 2-isobutyl substituent, unclear from NMR spectroscopy, was confirmed.
Publikováno v:
Acta Crystallographica Section A Foundations of Crystallography. 47:373-381
An automatic procedure for crystal structure solution and refinement has been devised. It is able to take decisions at each critical point of the analysis by taking careful account of all information available at that point. The procedure has been im
Autor:
D. J. Watkin, Anthony K. Cheetham, C. K. Prout, Angus P. Wilkinson, B. T. M. Willis, Robert J. Cernik
Publikováno v:
Journal of Applied Crystallography. 24:222-226
The crystal structure of cimetidine (C10H16N6S) has been solved and refined from high-resolution synchrotron X-ray powder data collected on station 8.3 at Daresbury Laboratory. The structure is monoclinic, P21/n, Z = 4, a = 10.7029 (3), b = 18.8262 (