Metal−Metal Bond Length Variability in Co3(dipyridylamide)4Cl2:  Bond-Stretch Isomerism, Crystal Field Effects, or Spin Transition Process? A DFT Study

2001 ◽  
Vol 123 (37) ◽  
pp. 9126-9134 ◽  
Author(s):  
Marie-Madeleine Rohmer ◽  
Alain Strich ◽  
Marc Bénard ◽  
Jean-Paul Malrieu
Keyword(s):  
Bond Length ◽  
Crystal Field ◽  
Spin Transition ◽  
Transition Process ◽  
Dft Study ◽  
Metal Bond ◽  
Field Effects ◽  
Metal Metal ◽  
Bond Stretch

Determination of Nanoparticle Size by Measuring the Metal–Metal Bond Length: The Case of Palladium Hydride

2014 ◽  
Vol 119 (1) ◽  
pp. 854-861 ◽  
Author(s):  
Jianqiang Wang ◽  
Qi Wang ◽  
Xinghua Jiang ◽  
Zhongneng Liu ◽  
Weimin Yang ◽  
...  
Keyword(s):  
Bond Length ◽  
Nanoparticle Size ◽  
Palladium Hydride ◽  
Metal Bond ◽  
Metal Metal

Stereochemie der Metall-Metall-Bindung: Darstellung und Struktur von Co2(CO)4C5H5P(CH3)2 / Stereochemistry of the Metal-Metal Bond: Preparation and Structure of Co2(CO)4C5H5P(CH3)2

1978 ◽  
Vol 33 (5) ◽  
pp. 537-541 ◽  
Author(s):  
Egbert Keller ◽  
Heinrich Vahrenkamp
Keyword(s):  
Crystal Structure ◽  
Bond Length ◽  
Structure Analysis ◽  
Crystal Structure Analysis ◽  
Title Complex ◽  
Systematic Variation ◽  
Metal Bond ◽  
Metal Metal

Abstract The title complex 4 was prepared from η-C3H5Co(CO)3 and η-C5H5(CO)Co-P(CH3)2H. It completes the series of PR2-and AsR2-bridged homodinuclear complexes C2(CO)7C5H5-As(CH3)2, Mn2(CO)6C5H5As(CH3)2, and Fe2(CO)5C5H5P(CH3)2. Its crystal structure analysis reveals the systematic variation of the ligand distribution along the series which depends only on the number of ligands present and not on given coordination geometries. The metal-metal bond length in 4 is mainly determined by the stereochemical require-ments of the bridging phosphido ligand.

Metal–metal bond length variations and the electronic structure of dichromium(II) and dimolybdenum(II) complexes

1983 ◽  
pp. 1085-1089 ◽  
Author(s):  
Paul M. Atha ◽  
John C. Campbell ◽  
C. David Garner ◽  
Ian H. Hillier ◽  
Alastair A. MacDowell
Keyword(s):  
Electronic Structure ◽  
Bond Length ◽  
Metal Bond ◽  
Metal Metal

Solid-state185/187Re NMR and GIPAW DFT study of perrhenates and Re2(CO)10: chemical shift anisotropy, NMR crystallography, and a metal–metal bond

2015 ◽  
Vol 17 (15) ◽  
pp. 10118-10134 ◽  
Author(s):  
Cory M. Widdifield ◽  
Frédéric A. Perras ◽  
David L. Bryce
Keyword(s):  
Chemical Shift ◽  
High Field ◽  
Chemical Structure ◽  
Chemical Shift Anisotropy ◽  
Dft Study ◽  
Metal Bond ◽  
Metal Metal ◽  
Nmr Crystallography

GIPAW DFT, high-field rhenium NMR, and rhenium NQR highlight the exquisite sensitivity of the185/187Re nuclides to chemical structure.

Notizen: Dehnung einer Metall-Metall-Bindung durch sterische Hinderung Die Kristallstruktur von FeMn(CO)8P(C6H5)2 / Lengthening of a Metal-Metal-Bond by Steric Hindrance The Crystal Structure of FeMn(CO)8P(C6H5)21

1975 ◽  
Vol 30 (9-10) ◽  
pp. 814-815 ◽  
Author(s):  
Heinrich Vahrenkamp
Keyword(s):  
Crystal Structure ◽  
Bond Length ◽  
Steric Hindrance ◽  
Title Complex ◽  
Carbonyl Groups ◽  
Metal Bond ◽  
Metal Metal

The crystal structure of the title complex 1 shows that its metal-metal bond length is not determined by the radii of the metal or phosphorus atoms but by steric hindrance between vicinal carbonyl groups.

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