Complexes of Group (IV) Metal Halides with Pyrazolones
- 1 January 1979
- journal article
- research article
- Published by Taylor & Francis in Synthesis and Reactivity in Inorganic, Metal-Organic, and Nano-Metal Chemistry
- Vol. 9 (3) , 243-249
- https://doi.org/10.1080/00945717908057460
Abstract
The preparation and characterization of Ge(IV), Sn(IV), Ti(IV) and Zr(IV) halide complexes of antipyrine and 4-amino-antipyrine have been described. The low frequency IR spectra indicate a trans-octahedral geometry involving unidentate or bidentate ligands, however, a cis-octahedral structure is proposed for the GeCl4 complex of 4-aminoantipyrine. A polymeric structure is proposed for the 1:1 complexes of 4-aminoantipyrine involving ligand bridging through the carbonyl oxygen and the amino nitrogen.Keywords
This publication has 10 references indexed in Scilit:
- Tin and germanium .beta.-diketonate complexes. I. Stereochemistry, configurational rearrangements, and vibrational spectra of dihalobis(acetylcetonato)tin(IV) complexesInorganic Chemistry, 1973
- Coordination complexes of some group(IV) halides. Preparation and infrared spectra of the complexes of group(IV) halides with 3-cyanopyridine as ligandJournal of Inorganic and Nuclear Chemistry, 1973
- The use of conductivity measurements in organic solvents for the characterisation of coordination compoundsCoordination Chemistry Reviews, 1971
- Infrared and Raman spectra (3500-70 cm−1) and Mössbauer spectra of some pyrazine complexes of stannic halidesSpectrochimica Acta Part A: Molecular Spectroscopy, 1971
- Antipyrine complexes of titanium(IV), zirconium(iv), thorium(IV) and uranium(VI) perchloratesJournal of the Less Common Metals, 1970
- Hydrogen bonding intramolecular interactions in Co(II) complexes with thioureas and halogensJournal of Inorganic and Nuclear Chemistry, 1970
- Complexes of Co(II), Ni(II), and Zn(II) with pyrazolone ligandsCanadian Journal of Chemistry, 1969
- Co-ordination complexes of group (IV) halides Preparation and infrared spectra of the complexes of group (IV) halides with diamides of α, w-dicarboxylic acids and dithio-oxamide as ligandsJournal of Inorganic and Nuclear Chemistry, 1967
- The Far-Infrared Spectra of Metal-Halide Complexes of Pyridine and Related LigandsInorganic Chemistry, 1965
- 1181. A normal co-ordinate analysis of the octahedral species cis- and trans-[L2MX4]Journal of the Chemical Society, 1964