Systematic Synthesis of Hexanuclear Phosphido-bridged Osmium Clusters; Crystal and Molecular Structure of HOs6(CO)22PH2
(1996) In Journal of the Chemical Society, Dalton Transactions p.1567-1571- Abstract
- The phosphido-bridged cluster [Os6(µ-H)(CO)22(µ-PH2)] and the corresponding phosphinidene-bridged cluster [Os6(µ-H)2(CO)21(µ-PH)] have been prepared from the reaction of [Os3(CO)11(PH3)] with [Os3(CO)11(NCMe)] in toluene. In a similar reaction, [Os6(µ-H)(CO)21(NCMe)(µ-PH2)] has been prepared from the reaction of [Os3(CO)11(PH3)] with [Os3(CO)10(NCMe)2]. The two Os6 clusters have been fully characterized on the basis of their spectroscopic data and, in the case of [Os6(µ-H)(CO)22(µ-PH2)], by single-crystal X-ray analysis. In both compounds, two Os3 triangles are linked by a PH2 group which is terminally bound to each triangle. Thermolysis of [Os6(µ-H)(CO)22(µ-PH2)] and [Os6(µ-H)(CO)21(NCMe)(µ-PH2)] leads to the formation of... (More)
- The phosphido-bridged cluster [Os6(µ-H)(CO)22(µ-PH2)] and the corresponding phosphinidene-bridged cluster [Os6(µ-H)2(CO)21(µ-PH)] have been prepared from the reaction of [Os3(CO)11(PH3)] with [Os3(CO)11(NCMe)] in toluene. In a similar reaction, [Os6(µ-H)(CO)21(NCMe)(µ-PH2)] has been prepared from the reaction of [Os3(CO)11(PH3)] with [Os3(CO)10(NCMe)2]. The two Os6 clusters have been fully characterized on the basis of their spectroscopic data and, in the case of [Os6(µ-H)(CO)22(µ-PH2)], by single-crystal X-ray analysis. In both compounds, two Os3 triangles are linked by a PH2 group which is terminally bound to each triangle. Thermolysis of [Os6(µ-H)(CO)22(µ-PH2)] and [Os6(µ-H)(CO)21(NCMe)(µ-PH2)] leads to the formation of [Os6(µ6-P)(CO)18]– and [Os6(µ-H)(µ6-P)(CO)18], respectively. (Less)
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/960999
- author
- Nordlander, Ebbe LU ; Johnson, Brian F G ; Lewis, Jack and Owen, Steven M
- organization
- publishing date
- 1996
- type
- Contribution to journal
- publication status
- published
- subject
- in
- Journal of the Chemical Society, Dalton Transactions
- pages
- 1567 - 1571
- publisher
- Royal Society of Chemistry
- external identifiers
-
- scopus:33751353733
- ISSN
- 0300-9246
- DOI
- 10.1039/DT9960001567
- language
- English
- LU publication?
- yes
- id
- b4a18081-c655-4479-bdee-b172c9c7d439 (old id 960999)
- date added to LUP
- 2016-04-01 17:09:29
- date last changed
- 2022-01-29 00:44:40
@article{b4a18081-c655-4479-bdee-b172c9c7d439, abstract = {{The phosphido-bridged cluster [Os6(µ-H)(CO)22(µ-PH2)] and the corresponding phosphinidene-bridged cluster [Os6(µ-H)2(CO)21(µ-PH)] have been prepared from the reaction of [Os3(CO)11(PH3)] with [Os3(CO)11(NCMe)] in toluene. In a similar reaction, [Os6(µ-H)(CO)21(NCMe)(µ-PH2)] has been prepared from the reaction of [Os3(CO)11(PH3)] with [Os3(CO)10(NCMe)2]. The two Os6 clusters have been fully characterized on the basis of their spectroscopic data and, in the case of [Os6(µ-H)(CO)22(µ-PH2)], by single-crystal X-ray analysis. In both compounds, two Os3 triangles are linked by a PH2 group which is terminally bound to each triangle. Thermolysis of [Os6(µ-H)(CO)22(µ-PH2)] and [Os6(µ-H)(CO)21(NCMe)(µ-PH2)] leads to the formation of [Os6(µ6-P)(CO)18]– and [Os6(µ-H)(µ6-P)(CO)18], respectively.}}, author = {{Nordlander, Ebbe and Johnson, Brian F G and Lewis, Jack and Owen, Steven M}}, issn = {{0300-9246}}, language = {{eng}}, pages = {{1567--1571}}, publisher = {{Royal Society of Chemistry}}, series = {{Journal of the Chemical Society, Dalton Transactions}}, title = {{Systematic Synthesis of Hexanuclear Phosphido-bridged Osmium Clusters; Crystal and Molecular Structure of HOs6(CO)22PH2}}, url = {{http://dx.doi.org/10.1039/DT9960001567}}, doi = {{10.1039/DT9960001567}}, year = {{1996}}, }