Role of spin change in the stereomobile reactions of strong-field d6 transition-metal complexes

1981 ◽  
Vol 20 (11) ◽  
pp. 3673-3677 ◽  
Author(s):  
L. G. Vanquickenborne ◽  
K. Pierloot
Keyword(s):  
Transition Metal ◽  
Metal Complexes ◽  
Transition Metal Complexes ◽  
Strong Field

Transition Metal Complexes of Ambidinourea and Related Ligands.

1969 ◽  
Vol 24 (12) ◽  
pp. 1514-1517 ◽  
Author(s):  
A. Syamal
Keyword(s):  
Magnetic Susceptibility ◽  
Transition Metal ◽  
Metal Complexes ◽  
Transition Metal Complexes ◽  
Electronic Spectra ◽  
Strong Field ◽  
Absorption Bands ◽  
Effect Of Solvents ◽  
Infra Red ◽  
Solid Complexes

Copper (II), nickel (II), and palladium (II) complexes of amidinourea are reinvestigated in order to verify their structure. Electronic spectra and magnetic susceptibility measurements have been obtained on the solid complexes. Electronic spectral results indicate the donor strength of amidinourea is comparable to strong field ligands like biuret, biguanide, and I-amidino-O-alkylurea. Infra-red spectral results suggest that the carbonyl group of amidinourea is not involved in coordination and the donor atoms in amidinourea are amide nitrogens. The effect of solvents on the absorption bands is also discussed. The solution absorption spectra of bis (amidinourea) copper (II) chloride in different solvents indicate the following order of decreasing tetragonality:DMSO > methanol > ethyleneglycol > water.

The role of transition metal complexes in dye sensitized solar devices

2013 ◽  
Vol 257 (9-10) ◽  
pp. 1472-1492 ◽  
Author(s):  
C.A. Bignozzi ◽  
R. Argazzi ◽  
R. Boaretto ◽  
E. Busatto ◽  
S. Carli ◽  
...  
Keyword(s):  
Transition Metal ◽  
Metal Complexes ◽  
Transition Metal Complexes ◽  
Dye Sensitized

Weak field-strong field correlation diagrams in transition-metal complexes

1988 ◽  
Vol 27 (5) ◽  
pp. 900-907 ◽  
Author(s):  
L. G. Vanquickenborne ◽  
M. Hendrickx ◽  
D. Postelmans ◽  
I. Hyla-Kryspin ◽  
K. Pierloot
Keyword(s):  
Transition Metal ◽  
Metal Complexes ◽  
Transition Metal Complexes ◽  
Strong Field ◽  
Weak Field ◽  
Field Correlation
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