The structures of [RhCl(CO)(l)] and [PdC1,(1)], where 1 is the bidentate ligand (C6H5)2P . CH2 . ClsHlo . CH2 . P (C6H5),, have been determined from threedimensional X-ray counter data collected on single crystals of the C6H5. CN solvates. The two compounds are isomorphous and crystallize in the tri
Transition Metal Complexes with Bidentate Ligands Spanning trans-Positions. VII. The preparation of the five-coordinate complexes [M(CO)3(1)] (M = Fe, Ru; (1) = 2,11-bis(diphenylphosphinomethyl)benzo[c]phenanthrene)
✍ Scribed by Rolf Holderegger; Luigi M. Venanzi
- Publisher
- John Wiley and Sons
- Year
- 1979
- Tongue
- German
- Weight
- 292 KB
- Volume
- 62
- Category
- Article
- ISSN
- 0018-019X
No coin nor oath required. For personal study only.
✦ Synopsis
Abstract
The five‐coordinate mononuclear complexes [M(CO)~3~(1)] (M = Fe, Ru; (1) = 2,11‐bis(diphenylphosphinomethyl)benzo[c]phenanthrene) have been prepared and assigned trigonal bipyramidal structures with apical phosphorus atoms from IR. and NMR. data.
📜 SIMILAR VOLUMES
It is shown that the ligand 2,ll-bis(diphenylphosphinomethyl)benzo[c]phenanthrene (1) reacts with nickel(II), palladium(I1) and platinum(l1) substrates giving either exclusively, or predominantly, mononuclear complexes of the type trans-[MXz (l)] in which the organic ligand spans trans-positions. It
## Abstract The preparation of the ditertiary phosphines 2,11‐bis (di‐__m__‐tolylphosphinomethyl)benzo [__c__]phenanthrene (**1b**), 2,11‐bis (di‐__p__‐anisylphosphinomethyl)benzo‐[__c__]phenanthrene (**1c**), 2,11‐bis (di‐__m__‐trifluoromethylphenylphosphinomethyl) benzo‐[__c__]phenanthrene (**1d*
## Abstract Complexes [MX~2~(1)] (M = Ni, Pd and Pt; X=Cl and NCS; 1 = 2,11‐bis(dialkyl‐[or diaryl]phosphinomethyl)benzo[__c__]phenanthrene; alkyl = cyclohexyl __t__‐butyl; aryl = __m__‐tolyl, __p__‐anisyl and __m__‐CF~3~ C~6~H~4~) have been synthesized. An NMR. study of the t‐butyl complexes prov
The X-ray crystal structures of 2,1l-bis(di-R-phosphinomethyl)benzo[c]phenanthrenes (R = Ph, t -Bu) are reported. Both ligands have the same conformation and the substitution of a Ph by a t -Bu group does not cause significant changes in the tetracyclic aromatic unit which shows the same distortions