Control of axial ligand substitution in trans-bis(2,2'-bipyridine)ruthenium(II) complexes. Crystal and molecular structure of trans-(4-ethylpyridine)(dimethyl sulfoxide)bis(2,2'-bipyridine)ruthenium(II) hexafluorophosphate, trans-[Ru(bpy)2(4-Etpy)(DMSO)](PF6)2

1993 ◽  
Vol 32 (19) ◽  
pp. 4012-4020 ◽  
Author(s):  
Benjamin J. Coe ◽  
Thomas J. Meyer ◽  
Peter S. White
Keyword(s):  
Molecular Structure ◽  
Dimethyl Sulfoxide ◽  
Crystal And Molecular Structure ◽  
Ligand Substitution ◽  
Axial Ligand ◽  
In Trans

Ligandensubstitution an cis-Mo(CO)2(PPh3)2(MeCN)(η2-SO2), Kristall- und Molekülstruktur von cis-Mo(CO)2(PMe3)3(η2-SO2) / Ligand Substitution at cis-Mo(CO)2(PPh3)2(MeCN)(η2-SO2), Crystal and Molecular Structure of cis-Mo(CO)2(PMe3)3(η2-SO2)

1986 ◽  
Vol 41 (10) ◽  
pp. 1211-1218 ◽  
Author(s):  
Franz-Erich Baumann ◽  
Christian Burschka ◽  
Wolfdieter A . Schenk
Keyword(s):  
Molecular Structure ◽  
Crystal And Molecular Structure ◽  
Ligand Substitution ◽  
X Ray ◽  
X Ray Crystallography ◽  
Donor And Acceptor ◽  
The Relationship ◽  
Bonding Mode

Abstract Mo(CO)2(PPh3)2(MeCN)(η2-SO2), reacts with a number of unidentate or tridentate phosphines with displacement of both MeCN and PPh3. Mixtures of up to three different isomers are obtained the structures of which are assigned by IR , 1H, 13C, and 31PNMR , and in one case by X-ray crystallography. The results support earlier observations concerning the relationship between the disposition of donor and acceptor ligands around the metal and the bonding mode of SO2 .

Two independent determinations of the crystal and molecular structure oftrans-dichloro-bis(dimethyl sulfoxide)palladium(II)

1967 ◽  
Vol 23 (5) ◽  
pp. 788-796 ◽  
Author(s):  
M. J. Bennett ◽  
F. A. Cotton ◽  
D. L. Weaver ◽  
R. J. Williams ◽  
W. H. Watson
Keyword(s):  
Molecular Structure ◽  
Dimethyl Sulfoxide ◽  
Crystal And Molecular Structure

scholarly journals Crystal and Molecular Structure of Hexakis(dimethyl sulfoxide)cadmium(II) Perchlorate, [Cd((CH3)2SO)6](ClO4)2.

1978 ◽  
Vol 32a ◽  
pp. 519-525 ◽  
Author(s):  
Magnus Sandström ◽  
Markus Koskenlinna ◽  
Torben Smith Sørensen ◽  
Elina Näsäkkälä ◽  
Otto Bastiansen ◽  
...  
Keyword(s):  
Molecular Structure ◽  
Dimethyl Sulfoxide ◽  
Crystal And Molecular Structure

Structure and Conformation of Photosynthetic Pigments and Related Compounds, 8 [1]Molecular Structure of an Iron(III) Chlorophyll Derivative-Chloro(phytochlorinato methyl ester)iron(III)

1995 ◽  
Vol 50 (1) ◽  
pp. 139-146 ◽  
Author(s):  
Mathias O. Senge ◽  
Karin Ruhlandt-Senge ◽  
Kevin M. Smith
Keyword(s):  
Molecular Structure ◽  
Crystal And Molecular Structure ◽  
Axial Ligand ◽  
Monoclinic Space Group ◽  
X Ray ◽  
X Ray Crystallography ◽  
Chlorophyll Derivative ◽  
Cell Dimensions ◽  
Unit Cell Dimensions ◽  
Related Compounds

The crystal and molecular structure of chloro(methyl phytochlorinato)iron(III), 4, have been determined by single crystal X-ray crystallography to obtain further information on the conformation of metallochlorins related to chlorophyll. The compound crystallized with two independent molecules mainly distinguished by the orientation of the axial ligand. The macrocycles show significant deviations from planarity larger than those observed in corresponding magnesium(II) complexes. The overall type of distortion is similar to those found in chlorophyllides. Compound 4 crystallized in the monoclinic space group P21 (MoKa,λ = 0.71063 A) with unit cell dimensions a = 12.035(6) Å, b = 13.396(8) Å, c = 19.04(2), b = 97.51(2) Å, Z = 4, V = 3043(4) Å3. The structure was refined to an R-value of 0.075 on the basis of 3974 reflections with I > 3.0σ(Ι) (130 Κ).

Sign in / Sign up

Export Citation Format

Share Document