𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Transition metal complexes with bidentate ligands spanning trans-positions. IV. Preparation and properties of some rhodium and iridium complexes of 2,11-bis(diphenylphosphinomethyl)benzo [c]phenanthrene

✍ Scribed by Frank J. S. Reed; Luigi M. Venanzi


Publisher
John Wiley and Sons
Year
1977
Tongue
German
Weight
787 KB
Volume
60
Category
Article
ISSN
0018-019X

No coin nor oath required. For personal study only.

✦ Synopsis


Gradual decomposition occurs above the temperature stated. b, Recorded in CHCI, solution.

') Recorded in a nujol mull; shoulders at 2190 and 2100 are also observed. d, Recorded in a nulol mull.


📜 SIMILAR VOLUMES


Transition metal complexes with bidentat
✍ Patrizia Boron-Rettore; David M. Grove; Luigi M. Venazi 📂 Article 📅 1984 🏛 John Wiley and Sons 🌐 German ⚖ 505 KB

The ligand 2,1 l-bis(diphenylphosphinomethyl)benzo[c]phenanthrene (1) has been used to prepare complexes of the type [PtL(l)] (L = C,H,, CH,=CH-CO,Me, PhC-CPh, MeC-CMe, MeO,CC=CCO,Me, (i-Pr)O,CC-CCO,(i-Pr), Ph,P and CO). It is shown that these complexes are less labile than the corresponding species

Transition metal complexes with bidentat
✍ Pramesh N. Kapoor; Luigi M. Venanzi 📂 Article 📅 1977 🏛 John Wiley and Sons 🌐 German ⚖ 364 KB 👁 1 views

## 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*

Transition-Metal Complexes with Bidentat
✍ N. J. DeStefano; D. K. Johnson; R. M. Lane; L. M. Venanzi 📂 Article 📅 1976 🏛 John Wiley and Sons 🌐 German ⚖ 648 KB

## Abstract The bidentate ligand 2,11‐bis(diphenylphosphinomethyl)benzo[__c__]phenanthrene (**1**) was synthesized from 2,11‐dimethyl‐benzo[__c__]phenanthrene (**3**) __via__ the corresponding bromomethyl derivative **9. 3** was obtained from the cyclization with boron trifluoride etherate of 1,1‐d

Transition-metal complexes with bidentat
✍ Fiorella Bachechi; Luigi Zambonelli; Luigi M. Venanzi 📂 Article 📅 1977 🏛 John Wiley and Sons 🌐 German ⚖ 483 KB 👁 1 views

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 Bidentat
✍ N. J. Destefano; D. K. Johnson; L. M. Venanzi 📂 Article 📅 1976 🏛 John Wiley and Sons 🌐 German ⚖ 472 KB 👁 1 views

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

Transition Metal Complexes with Bidentat
✍ Rolf Holderegger; Luigi M. Venanzi 📂 Article 📅 1979 🏛 John Wiley and Sons 🌐 German ⚖ 292 KB 👁 1 views

## 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.