Please use this identifier to cite or link to this item:
Full metadata record
DC FieldValueLanguage
dc.contributor.authorYadav, J S-
dc.contributor.authorMehrotra, R K-
dc.contributor.authorSrivastava, G-
dc.identifier.issn0975-0975(Online); 0376-4710(Print)-
dc.description.abstractReactions of Zr(OPri)4·PriOH with O,O-alkylene dithiophosphoric acids in equimolar ratio yield trisopropoxyzirconium alkylene dithiophosphates, (PriO)3 ZrS(S) (G = - C(Me)2C(Me)2-, -CH(Me) CH(Me)-, -CH2C(Me)2CH2- and -CH2C(Et)2C2-) as hydrolysable, white microcrystalline solids, sol ble in common organic solvents and dimeric in nature. Further replacement of isopropoxy group by dithiophosphato moieties is extremely slow but can be carried out up to the formation of (PriO)2Zr[S(S)]2 which is monomeric in benzene. The IR and NMR (1H, 13C, 31P) data of all the compounds are consistent with the presence of chelating dithiophosphate groups and octahedral structures, the dimerisation in the triisopropoxy derivatives occurring through isopropoxy ridges. Alcoholysis reactions of isopropoxy derivatives with butanol have also been studied.en_US
dc.publisherNISCAIR-CSIR, Indiaen_US
dc.rights CC Attribution-Noncommercial-No Derivative Works 2.5 Indiaen_US
dc.sourceIJC-A Vol.29A(12) [December 1990]en_US
dc.titleSynthesis and reactions of alkoxyzirconium(IV) O,O-alkylen dithiophosphatesen_US
Appears in Collections:IJC-A Vol.29A(12) [December 1990]

Files in This Item:
File Description SizeFormat 
IJCA 29A(12) 1212-1214.pdf245.69 kBAdobe PDFView/Open

Items in NOPR are protected by copyright, with all rights reserved, unless otherwise indicated.