Synthesis, X-ray diffraction study, and crystal structure analysis of novel copper Alkoxy-β-diketonates: bis(6,2-dimethyl-6-methoxy-3,5-heptanedionato) copper(II) and bis(1-phenyl-4-methyl-4-methoxy-1,3-pentanedionato) copper(II)

1994 ◽  
Vol 35 (6) ◽  
pp. 899-905
Author(s):  
I. A. Baidina ◽  
S. A. Gromilov ◽  
P. A. Stabnikov ◽  
S. A. Prokhorova
Minerals ◽  
2020 ◽  
Vol 10 (2) ◽  
pp. 181 ◽  
Author(s):  
Peter Paufler ◽  
Stanislav K. Filatov

At the dawn of crystal structure analysis, the close personal contact between researchers in Russia and Germany, well documented in the “Zeitschrift für Krystallographie und Mineralogie”, contributed significantly to the evolution of our present knowledge of the crystalline state. The impact of the Russian crystallographer E. S. Fedorov upon German scientists such as A. Schoenflies and P. Groth and the effect of these contacts for Fedorov are highlighted hundred years after the death of the latter. A creative exchange of ideas paved the way for the analysis of crystal structures with the aid of X-ray diffraction.


2007 ◽  
Vol 62 (6) ◽  
pp. 783-790 ◽  
Author(s):  
Carolin Wallenhorst ◽  
Kirill V. Axenov ◽  
Joseph S. M. Samec ◽  
Roland Fröhlich ◽  
Gerhard Erker

Reaction of the doubly deprotonated pyridine 2,6-dicarboxamido ligand (1) with (PCy3)2Cl2 Ru=CHPh (3a) in THF gave a mixture of (lig)(PCy3)Ru=CHPh isomers (4). The pentane soluble N,N,O-4 isomer was isolated by extraction and characterized by X-ray diffraction. The O,N, O-4 isomer was identified in the residue. Single crystals of the closely related complex (lig)(NHC) Ru=CHPh, O,N,O-5, were obtained from the reaction of 1 with (NHC)(PCy3)Cl2Ru=CHPh (3b) and used for the X-ray crystal structure analysis of the system


1995 ◽  
Vol 242 (3-4) ◽  
pp. 360-364 ◽  
Author(s):  
J. Akimoto ◽  
Y. Oosawa ◽  
K. Tokiwa ◽  
M. Hirabayashi ◽  
H. Ihara

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