Go to content
UR Home

The Formation of cyclo-P4 Ligands with Maximum Electron Donor Ability

Scheer, Manfred, Troitzsch, Christa and Jones, Peter G. (1992) The Formation of cyclo-P4 Ligands with Maximum Electron Donor Ability. Angewandte Chemie 31 (10), pp. 1377-1379.

Download (368kB) - Repository staff only
Date of publication of this fulltext: 12 Jul 2010 12:27

at publisher (via DOI)


The opening of a PP edge in the P4 tetrahedron by a Rh complex fragment is the first reaction step in the three-component reaction between [RhCp(CO)2], P4, and [Cr-(CO)5(thf)]. The tetraphosphabicyclobutane ligand thus formed may then use the lone pairs of all the phosphorus atoms for the coordination of Cr(CO)5 units to give 1. Loss of CO and cleavage of a PP bond leads to a complex in which the cyclo-P4 ligand acts as a 12-valence-electron donor. Cp = 5 - C5H4tBu, .

Export bibliographical data

Item type:Article
Institutions:Chemistry and Pharmacy > Institut für Anorganische Chemie > Chair Prof. Dr. Manfred Scheer
Identification Number:
Dewey Decimal Classification:500 Science > 540 Chemistry & allied sciences
Created at the University of Regensburg:Unknown
Item ID:15810
Owner only: item control page


Downloads per month over past year

  1. Homepage UR

University Library

Publication Server


Publishing: oa@ur.de

Dissertations: dissertationen@ur.de

Research data: daten@ur.de

Contact persons