Crystal structure and polarized electronic spectra for diruthenium tetraacetate chloride

1980 ◽  
Vol 19 (11) ◽  
pp. 3404-3407 ◽  
Author(s):  
Don S. Martin ◽  
Robert A. Newman ◽  
Lynn M. Vlasnik
Keyword(s):  
Crystal Structure ◽  
Electronic Spectra

scholarly journals Transition metal complexes with thiosemicarbazide-based ligands. Part 60. Reactions of copper(II) bromide with pyridoxal S-methylisothiosemicarbazone (PLITSC). Crystal structure of [Cu(PLITSC−H)H2O]Br•H2O

2014 ◽  
Vol 79 (3) ◽  
pp. 291-302 ◽  
Author(s):  
Vukadin Leovac ◽  
Ljiljana Vojinovic-Jesic ◽  
Sonja Ivkovic ◽  
Marko Rodic ◽  
Ljiljana Jovanovic ◽  
...  
Keyword(s):  
Crystal Structure ◽  
Thermal Analysis ◽  
Transition Metal ◽  
Metal Complexes ◽  
Transition Metal Complexes ◽  
Elemental Analysis ◽  
Structural Characterization ◽  
Electronic Spectra ◽  
Square Planar

The synthesis and structural characterization of a square-planar copper(II) complex with pyridoxal S-methylisothiosemicarbazone (PLITSC) of the formula [Cu(PLITSC?H)H2O]Br?H2O (1) as the first Cu(II) complex with monoanionic form of this ligand were described. Complex 1 together with two previously synthesized complexes [Cu(PLITSC)Br2] (2) and [Cu(PLITSC)Br(MeOH)]Br (3) were characterized by elemental analysis, IR and electronic spectra and also by the methods of thermal analysis, conductometry and magnetochemistry.

scholarly journals Vibrational and electronic spectra and crystal structure of cubic Na3NbO4

1972 ◽  
Vol 7 (10) ◽  
pp. 1041-1043 ◽  
Author(s):  
G. Blasse ◽  
G.P.M. van den Heuvel
Keyword(s):  
Crystal Structure ◽  
Electronic Spectra

Crystal Structure and Spectroscopic Behaviour of a Binuclear Copper(II) Complex of Mefenamic Acid and Dimethylsulfoxide

1998 ◽  
Vol 53 (8) ◽  
pp. 871-874 ◽  
Author(s):  
G. Facchin ◽  
M. H. Torre ◽  
E. Kremer ◽  
O. E. Piro ◽  
E. J. Baran
Keyword(s):  
Crystal Structure ◽  
Single Crystal ◽  
Mefenamic Acid ◽  
Electronic Spectra ◽  
Anthranilic Acid ◽  
Binuclear Copper ◽  
Triclinic Space Group ◽  
Spectroscopic Behaviour ◽  
Space Group ◽  
X Ray

Abstract The crystal structure of the binuclear Cu(II) complex [Cu(mef)2DMSO]2 (mef = deprotonated N-2,3-dimethylphenyl-anthranilic acid; DMSO = dimethylsulfoxide) has been determined by single-crystal X-ray diffractometry. It crystallizes in the triclinic space group P1̄ with Z = 1. IR and electronic spectra of the compound are also discussed briefly.

Electronic Spectra and Crystal Structure of Organic Radical Salt: Dimethyldibenzotetrathiafulvalenium Tetrafluoroborate

1983 ◽  
Vol 56 (2) ◽  
pp. 405-411 ◽  
Author(s):  
Chizuko Tanaka ◽  
Jiro Tanaka ◽  
Karlheinz Dietz ◽  
Chuji Katayama ◽  
Masashi Tanaka
Keyword(s):  
Crystal Structure ◽  
Electronic Spectra ◽  
Organic Radical ◽  
Radical Salt

Crystal structure and IR and electronic spectra of 3-o-tolyl-5,5-dimethyl-5,6-dihydro-1,2,4-triazolo[3,4-a]isoquinoline hemihydrate

2001 ◽  
Vol 46 (1) ◽  
pp. 60-64
Author(s):  
V. I. Sokol ◽  
V. V. Davydov ◽  
M. A. Ryabov ◽  
N. Yu. Merkur’eva ◽  
Yu. V. Shklyaev ◽  
...  
Keyword(s):  
Crystal Structure ◽  
Electronic Spectra

scholarly journals Transition and Group IIB Metal Complexes With “Active Aldehyde” Derivatives of Thiamine

1994 ◽  
Vol 1 (2-3) ◽  
pp. 221-231 ◽  
Author(s):  
Maria Louloudi ◽  
Nick Hadjiliadis ◽  
Jean Pierre Laussac ◽  
Robert Bau
Keyword(s):  
Crystal Structure ◽  
Solid State ◽  
Electronic Spectra ◽  
Nmr Spectra ◽  
Two Dimensional ◽  
Tetrahedral Structure ◽  
The One ◽  
Pyrimidine Moiety ◽  
Derivatives Of ◽  
Cyclohexyl Methyl

The Zn2+, Cd2+, Hg2+, Co2+ and Ni2+ ions produce zwitterionic type complexes with the ligands (L), 2-(α-hydroxy-benzyl)thiamine=HBT and 2-(α-hydroxy-cyclohexyl-methyl)thiamine = HCMT, of the type MLCl3. The ligands are in the S conformation, the metals are bound to N1, of the pyrimidine moiety of thiamine and the complexes have a trigonally distorted tetrahedral structure, as the crystal structure of the complex Zn(HCMT)Cl3 (orthorombic, a=14.4 b=14.1 c=17.4 β=105.6O V=3392A3 R=13.8%), the one and two dimensional H1 nmr spectra of the Zn2+, Cd2+ and Hg2+ complexes and the electronic spectra of the Co2+ and Ni2+ complexes show. A brief review of the previous techniques (structure of the Hg(HBT)Cl3 complex, IR-Raman spectra, C13 nmr in solution and solid state etc) used to characterize these complexes, is also given here and the proper conclusions drawn.

Sign in / Sign up

Export Citation Format

Share Document