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http://nopr.niscpr.res.in/handle/123456789/46513| Title: | Aryl chalcogenolates of palladium(II) and platinum(II): Synthesis and structure |
| Authors: | Gupta, Sushi I K Khandelwal, Bishan L |
| Issue Date: | Oct-1990 |
| Publisher: | NISCAIR-CSIR, India |
| Abstract: | Complexes of the type [PtCI(SeAr)(PPh3)2] (I), [Pt(SeAr)2(PPh3)2] (II) and [M(DPPE)(EAr)2] (III) [Ar= Ph, C6H4OMe-4; M =Pd, Pt; DPPE= 1, 2-bis(diphenylphosphino)ethane; E= Se, Te] have been synthesized from the reactions between cis-[PtCl2(PPh3)2] and NaSeAr, and between [M(DPPE)Cl2] and NaEAr (generated in situ) in ethnaol-benzene at room temperature. Their structures have been established on the basis of elemental analyses, conductance and molecular weight measurements, and IR, 1H and 31P NMR spectra. A trans-form for I and II and a cis-form for III have been assigned. The reaction of III (M = Pt: Ar = Ph) with [Pd(PhCN)2Cl2] has led to the formation of an interesting class of hetero binuclear complexes [DPPE)Pt(μ-Eph)2PdCl2] (IV) with phenyl cha1cogen bridging. |
| Page(s): | 977-981 |
| ISSN: | 0975-0975(Online); 0376-4710(Print) |
| Appears in Collections: | IJC-A Vol.29A(10) [October 1990] |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| IJCA 29A(10) 977-981.pdf | 3.43 MB | Adobe PDF | View/Open |
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