Electronic and infrared spectral study of chromium (III) derivatives of the type [Cr(NCS)4.(ligand)2]-

1967 ◽  
Vol 6 (9) ◽  
pp. 1625-1631 ◽  
Author(s):  
Martin Arthur Bennett ◽  
Robin J. H. Clark ◽  
Arthur D. J. Goodwin
Keyword(s):  
Spectral Study ◽  
Infrared Spectral ◽  
Derivatives Of

Infrared spectral study of pentaco-ordinated cobalt (II) complexes of thiosemicarbazones

1976 ◽  
Vol 32 (3) ◽  
pp. 553-557 ◽  
Author(s):  
M.J.M Campbell ◽  
R. Grzeskowiak ◽  
R. Thomas ◽  
M. Goldstein
Keyword(s):  
Spectral Study ◽  
Infrared Spectral

NMR spectral study of some organometallic derivatives of indoles

1971 ◽  
Vol 36 (21) ◽  
pp. 3091-3095 ◽  
Author(s):  
Manfred G. Reinecke ◽  
John F. Sebastian ◽  
Harry W. Johnson ◽  
Chongsuh Pyun
Keyword(s):  
Spectral Study ◽  
Derivatives Of

scholarly journals Copper(II) Complexes of Organophoshonic Acids-A Comparative Study

2011 ◽  
Vol 8 (s1) ◽  
pp. S271-S281
Author(s):  
B. Venkateswara Rao ◽  
D. M. Puri
Keyword(s):  
Phosphonic Acid ◽  
Octahedral Geometry ◽  
Spectral Studies ◽  
Diphosphonic Acid ◽  
Paramagnetic Resonance ◽  
Diethylene Triamine ◽  
Coordination Sites ◽  
Infrared Spectral ◽  
Electron Paramagnetic ◽  
Derivatives Of

Polynuclear copper(II) derivatives of 1-hydroxyethylidenediphosphonic acid (HEDP), 1-aminoethylidenediphosphonic acid (AEDP, H4L),α-aminobenzylidene diphosphonic acid (ABDP, H4L), 1-amino-2-carboxyethane- 1,1-diphosphonic acid (ACEDP, H5L), 1,3 diaminopropane-1,1,3,3-tetra-phosphonic acid (DAPTP, H8L), Ethylenediamine-N,N'-bis (dimethyl-methylenephosphonic) acid (EDBDMPO, H4L),o-phenylene-diamine-N,N'-bis (dimethylmethylenephosphonic) acid (PDBDMPO, H4L), diethylene triamine –N,N,N',N',N"N-penta (methylene phosphonic) acid (DETAPMPO, H10L) and diethylene triamine –N,N"-bis (dimethyl methylene phosphonic) acid (DETBDMPO, H4L) have been prepared in aqueous medium. The general formula of derivatives from elemental analysis was found to be Cu2L.XH2O (in case of AEDP, ABDP, EDBDMPO, PDBDMPO, DETBDMPO), Cu5L2.XH2O (in case of ACEDP) Cu4L.XH2O, Cu2H4L. XH2O (in case of DAPTP) and Cu5L.XH2O (in case of DETAPMPO). The electronic spectra have shown them to be six coordinated with slight distortion from octahedral geometry. Antiferromagnetism was inferred from magnetic moment data. Infrared spectral studies were carried out to determine coordination sites. EPR (Electron Paramagnetic Resonance) spectra that supports the presence of tetragonal distortion and antiferromagnetic behaviour, have also been studied.

Synthesis, TG, DSC and infrared spectral study of NiMn2(C4H4O4)3·6N2H4

2006 ◽  
Vol 86 (3) ◽  
pp. 605-608 ◽  
Author(s):  
Reema A. Porob ◽  
Sitara Z. Khan ◽  
S. C. Mojumdar ◽  
V. M. S. Verenkar
Keyword(s):  
Spectral Study ◽  
Infrared Spectral

Infrared Spectral Study of Crown Ether Molecular Complexes with 4-Nitroaniline

1997 ◽  
Vol 30 (3) ◽  
pp. 527-534
Author(s):  
B. I. El-Eswed ◽  
M. B. Zughul ◽  
G. A.W. Derwish
Keyword(s):  
Crown Ether ◽  
Spectral Study ◽  
Molecular Complexes ◽  
Infrared Spectral

Electron Ionisation Mass Spectral Study of Oxo- and Thio Derivatives of Minor Tobacco Alkaloids

2011 ◽  
Vol 17 (3) ◽  
pp. 227-235
Author(s):  
Beata Jasiewicz ◽  
Marzena Wojciechowska-Nowak ◽  
Władysław Boczoń ◽  
Elzbieta Wyrzykiewicz
Keyword(s):  
Spectral Study ◽  
Mass Spectral ◽  
Mass Spectral Study ◽  
Tobacco Alkaloids ◽  
Derivatives Of ◽  
Ionisation Mass

Solvation and lon association in the system AgNO3?CH3CN: A Raman and infrared spectral study

1974 ◽  
Vol 3 (3) ◽  
pp. 161-174 ◽  
Author(s):  
Tien-chung Godfrey Chang ◽  
Donald E. Irish
Keyword(s):  
Spectral Study ◽  
Infrared Spectral

Infrared spectral study of the interaction of isoprene with a modified aerosil surface

1970 ◽  
Vol 12 (1) ◽  
pp. 67-70
Author(s):  
K. V. Nel'son ◽  
I. V. Ikonitskii ◽  
V. A. Ryzhkov
Keyword(s):  
Spectral Study ◽  
Aerosil Surface ◽  
Infrared Spectral
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