Osmium nitrido-complexes with triphenyl-phosphine, -arsine, and -stibine, with evidence for nitrene-like behaviour of the phosphine complex

1973 ◽  
pp. 418 ◽  
Author(s):  
William P. Griffith ◽  
David Pawson
Keyword(s):  
Triphenyl Phosphine ◽  
Nitrido Complexes ◽  
Phosphine Complex

Triphenyl phosphine complex of cyclopentadienyl(manganese dicarbonyl triphenyl phosphine) gold

1973 ◽  
Vol 22 (11) ◽  
pp. 2585-2586 ◽  
Author(s):  
A. N. Nesmeyanov ◽  
�, G. Perevalova ◽  
T. V. Baukova ◽  
K. I. Grandberg
Keyword(s):  
Triphenyl Phosphine ◽  
Phosphine Complex

Optical nonlinearities of tetracarbonyl-chromium triphenyl phosphine complex

2017 ◽  
Vol 26 (4) ◽  
pp. 044205 ◽  
Author(s):  
M D Zidan ◽  
A W Allaf ◽  
A Allahham ◽  
A AL-Zier
Keyword(s):  
Optical Nonlinearities ◽  
Triphenyl Phosphine ◽  
Phosphine Complex

Organothallium compounds. VII. β-Diketonatobis(pentafluorophenyl)-thallium(III) compounds and their coordination derivatives

1971 ◽  
Vol 24 (12) ◽  
pp. 2519 ◽  
Author(s):  
GB Deacon ◽  
VN Garg
Keyword(s):  
Molecular Weight ◽  
Phosphine Oxide ◽  
Spectroscopic Data ◽  
Triphenyl Phosphine ◽  
Organothallium Compounds ◽  
Triphenyl Phosphine Oxide

The complexes (C6F5)2TlX [X = MeCOCHCOMe (acac), CF3COCHCOMe (tfac), CF8COCHCOCF3 (hfac), PhCOCHCOMe (bzac), PhCOCHCOPh (dbm), or quinolin-8- olate (oxinate or ox)], have been prepared by reactions between bromobis(pentafluorophenyl)thallium(III) and the appropriate sodium or thallous β-diketonates or sodium quinolin-8-olate, and react with equimolar amounts of 1,10-phenanthroline (phen) or 2,2?-bipyridyl (bipy) to give the complexes (C6F5)2- (phen or bipy)TlX (X = acac, tfac, or hfac), (C6F5)2(phen)TlX (X = bzac, dbm, or ox), but not (C6F5)2(bipy)TlX (X = bzac, dbm, or ox). On reaction with triphenyl- phosphine oxide or triphenylarsine oxide, the complexes (C6F5)2(Ph3PO or Ph3AsO)-TlX (X = acac, tfac, hfac, or dbm) and (C6F5)2Ph3AsOTl(ox) have been obtained. From conductance and molecular weight measurements and spectroscopic data, the complexes (C6F5)2TlX (except X = ox), (C6F5)2(Ph3PO or Ph3AsO)TlX, and (C6F5)2(phen or bipy)TlX, are considered to be monomeric with chelated β-diketonate or oxinate groups, and hence to contain four-, five-, and six-coordinate thallium respectively, whereas (C6F5)2Tl(ox) is considered to have an associated structure with bridging oxinate groups.

Sign in / Sign up

Export Citation Format

Share Document