Zobrazeno 1 - 10
of 215
pro vyhledávání: '"Robert O. Gould"'
Although non-merohedrally twinned crystal structures can normally be solved without difficulty, problems usually arise during refinement. Careful analysis of poorly fitting data reveals that they belong predominantly to certain distinct zones in whic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ae7e452ed434766ec177dc071f238713
https://doi.org/10.1107/s0021889802000249
https://doi.org/10.1107/s0021889802000249
Autor:
Robert O. Gould, Fuyi Wang, Peter J. Sadler, Robert J. Deeth, Abraha Habtemariam, Erwin P. L. van der Geer, Simon Parsons
Publikováno v:
JBIC Journal of Biological Inorganic Chemistry. 14:1065-1076
The organoruthenium complex [(eta(6)-hmb)Ru(en)(Cl)][PF6] (hmb is hexamethylbenzene, en is ethylenediamine) undergoes facile aquation and then reacts with KSCN in unbuffered solution to give the S-coordinated thiocyanato product [(eta(6)-hmb)Ru(en)(S
Autor:
Damián Fernández-Anca, M. Inés García-Seijo, Robert O. Gould, M. Esther García-Fernández, Paloma Sevillano
Publikováno v:
Inorganica Chimica Acta. 353:206-216
Cu(I) and Au(I) halides interact with equimolecular amounts of tripodal polyphosphines as CH3C(CH2PPh2)3(CP3) in CHCl3, N(CH2CH2PPh2)3(NP3) in CH2Cl2 or CH2Cl2–S (S=MeOH, Et2O) and P(CH2CH2PPh2)3 (PP3) in CH2Cl2 to form Cu(CP3)X [X=Br (1), I (2)],
Autor:
Piedad del Socorro Murdoch, M. Inés García-Seijo, Robert O. Gould, M. Esther García-Fernández, Abraha Habtemariam
Publikováno v:
Inorganica Chimica Acta. 335:52-60
The platinum(II) complex, [Pt(NP3)Cl]Cl (1) [NP3=N(CH2CH2PPh2)3] reacts with thiol-containing biomolecules such as N-acetyl- l -cysteine (N-Ac- l -CysH) and the tripeptide reduced glutathione (γ- l -Glu- l -Cys-Gly, GSH) to afford the intensely-colo
Publikováno v:
Zeitschrift für anorganische und allgemeine Chemie. 627:747-754
[Ni(O3SCF3)(NPMe3)]4 (1) wird durch Metathese-Reaktion aus dem Phosphaniminato-Komplex [NiBr(NPMe3)]4 und Kupfer(I)-triflat als schwarz-violette Kristalle erhalten. In ihnen bilden die Nickelatome und die N-Atome der (NPMe3–)-Gruppen ein Heterokuba
Autor:
Simon Parsons, Robert O. Gould, David W. H. Rankin, Carole A. Morrison, Konstantin B. Borisenko
Publikováno v:
Journal of Molecular Structure. 554:163-172
Interactions between silyl groups in various substituted silanes and molecules that include groups that are potential electron pair donors have been investigated by ab initio molecular orbital calculations. These calculations indicate that all the sy
Publikováno v:
Journal of the Chemical Society, Perkin Transactions 1. :1139-1148
The reaction paths followed by the triene-conjugated diazo-compounds 7, which have α,β aromatic and γ,δ; e,ζ olefinic unsaturation, depend strongly on the nature of the substituents R1 and R2. Those with R1,R2 = (CH2)3, 7a–e, react at room tem
Autor:
Paul A. Cooke, Martin Schröder, Simon Parsons, Robert O. Gould, Alexander J. Blake, Liam R. Sutton
Publikováno v:
Synlett. 1999:921-924
Autor:
Robert O. Gould, Peter J. Sadler, Simon Parsons, Maolin Guo, John Parkinson, Hongzhe Sun, Shailja Bihari
Publikováno v:
Inorganic Chemistry. 39:206-215
Reactions between the antitumor agent titanocene dichloride (Cp2TiCl2) and the hexadentate ligand N,N'-ethylenebis-(o-hydroxyphenylglycine) (H4ehpg) have been investigated in aqueous solution and the solid state. The racemic ligands give crystals of
Publikováno v:
Carbohydrate Research. 322:1-13
Cycloaddition of 2,3:4,5-di-O-isopropylidene- d -arabinonitrile oxide 5, generated by base-induced dehydrochlorination of hydroximoyl chloride 10, to d -Glc-derived alkene 7 afforded an 89:11 diastereomeric mixture of (5R)- and (5S)-3-(1,2:3,4-di-O-i