Single and double nucleophilic attack on cluster-bonded allenylidenes: Synthesis of phosphorus heterocycles

M.I. Bruce, K.A. Kramarczuk, Brian Skelton, Allan White, N.N. Zaitseva

Research output: Contribution to journalArticle

5 Citations (Scopus)

Abstract

Further studies of the attack of bidentate tertiary phosphines, such as dppm and dppe, and the related diarsine dpam, on Ru-3 (mu-H){mu(3)-C2CHR(OH)}(CO)(9) (R=H, Me) are described, together with the X-ray determined structures of [Ru-3(mu(3)-C2CH2PPh2CH2CH2PPh2)(CO)(9)BF4 (6) and Ru-3(mu-H){mu(3)-C2CHMePPh2CH=PPh2}(CO)(9) (7) (containing diphospha heterocycles), Ru-3(mu-H){mu(3)-CH2(OH)C2PPh2CH2PPh2}(CO)(8) (8) (containing a phosphonium-alkynyl ligand also coordinated to a cluster Ru atom) and Ru-3(mu-H)(mu(3)-CC=CHAsPh2CH2AsPh2)(CO)(9) (9) (containing an arsino-allenylidene ligand). These complexes are formed by nucleophilic attack of the Group 15 ligand on an alkynyl or allenylidene ligand on the cluster. (c) 2005 Elsevier B.V. All rights reserved.
Original languageEnglish
Pages (from-to)938-945
JournalInorganica Chimica Acta
Volume359
Issue number3
DOIs
Publication statusPublished - 2006

Fingerprint Dive into the research topics of 'Single and double nucleophilic attack on cluster-bonded allenylidenes: Synthesis of phosphorus heterocycles'. Together they form a unique fingerprint.

  • Cite this