Resonance raman study of (η2-TCNE)M(CO)5 (M = Cr, W; TCNE = tetracyanoethene). Evidence for an olefin-complex → metallacyclopropane transition upon low-energy metal-to-ligand charge-transfer excitation

1991 ◽  
Vol 409 (1-2) ◽  
pp. 189-195 ◽  
Author(s):  
Derk J. Stufkens ◽  
Theo L. Snoeck ◽  
Wolfgang Kaim ◽  
Thomas Roth ◽  
Barbara Olbrich-Deussner
Keyword(s):  
Charge Transfer ◽  
Resonance Raman ◽  
Low Energy ◽  
Ligand Charge Transfer ◽  
Raman Study ◽  
Charge Transfer Excitation

Resonance Raman study of a low energy gap conjugated polymer: Polydithieno(3,4-b;3′,4′-d)thiophene

1991 ◽  
Vol 41 (3) ◽  
pp. 1319-1322 ◽  
Author(s):  
S Luzzati ◽  
C Botta ◽  
M Catellani ◽  
R Zamboni ◽  
G Ruani ◽  
...  
Keyword(s):  
Conjugated Polymer ◽  
Energy Gap ◽  
Resonance Raman ◽  
Low Energy ◽  
Raman Study

Resonance Raman Study of the Superconducting Gap and Low Energy Excitations inTl2Ba2CuO6+δSuperconductors

1996 ◽  
Vol 77 (21) ◽  
pp. 4434-4437 ◽  
Author(s):  
Moonsoo Kang ◽  
G. Blumberg ◽  
M. V. Klein ◽  
N. N. Kolesnikov
Keyword(s):  
Resonance Raman ◽  
Low Energy ◽  
Superconducting Gap ◽  
Raman Study

Monomeric thorium chalcogenolates with bipyridine and terpyridine ligands

2018 ◽  
Vol 47 (41) ◽  
pp. 14652-14661 ◽  
Author(s):  
Marissa Ringgold ◽  
Wen Wu ◽  
Matthew Stuber ◽  
Anna Y. Kornienko ◽  
Thomas J. Emge ◽  
...  
Keyword(s):  
Charge Transfer ◽  
Ligand Charge Transfer ◽  
Charge Transfer Excitation ◽  
Terpyridine Ligands ◽  
Coordinate Structures

Thorium chalcogenolates react with bipyridine or terpyridine to form a series of chelate stabilized Th(ER)4 compounds (E = S, Se; R = Ph, C6F5). 77Se NMR shows that the eight coordinate structures are maintained in solution. These compounds are thermochromic, with color originating from a visible ligand to ligand charge transfer excitation.

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