Please use this identifier to cite or link to this item:
https://scholarbank.nus.edu.sg/handle/10635/94858
DC Field | Value | |
---|---|---|
dc.title | Spectroscopic and X-ray crystallographic studies of pentameric ethyl cyclopolyphosphine derivatives of triosmium carbonyl clusters | |
dc.contributor.author | Ang, H.-G. | |
dc.contributor.author | Ang, S.-G. | |
dc.contributor.author | Zhang, Q. | |
dc.date.accessioned | 2014-10-16T08:40:56Z | |
dc.date.available | 2014-10-16T08:40:56Z | |
dc.date.issued | 1996 | |
dc.identifier.citation | Ang, H.-G.,Ang, S.-G.,Zhang, Q. (1996). Spectroscopic and X-ray crystallographic studies of pentameric ethyl cyclopolyphosphine derivatives of triosmium carbonyl clusters. Phosphorus, Sulfur and Silicon and Related Elements 109 (1-4) : 145-148. ScholarBank@NUS Repository. | |
dc.identifier.issn | 10426507 | |
dc.identifier.uri | http://scholarbank.nus.edu.sg/handle/10635/94858 | |
dc.description.abstract | Reaction of pentaethylcyclophosphine, (EtP)5, with triosmium cluster [Os3(CO)10(NCMe)2] in dichloromethane at room temperature afforded [Os3(CO)10{1,2-(EtP)5)] (1) with an unusual 1,2-chelation mode for the cyclophosphine. The same reactants at a higher temperature gave rise to [Os3(CO)10{1,3-(EtP)5}] (2). Treatment of the same ligand with triosmium cluster [Os3(CO)11(NCMe)] yielded several new clusters [Os3(CO)11(EtP)5}] (3), [{Os3(CO)11}2{1,3-(EtP)5}] (4), [{Os3(CO)11}2{1,2-(EtP)5)] (5), [Os3(CO)10{1,2,3-(EtP)5)Os3(CO) 11] (6) and [Os3(CO)10{1,2,4-(EtP)5)Os3(CO) 11](7). | |
dc.source | Scopus | |
dc.subject | Cluster | |
dc.subject | Cyclophosphine | |
dc.subject | Osmium | |
dc.subject | Phosphorus | |
dc.type | Article | |
dc.contributor.department | CHEMISTRY | |
dc.description.sourcetitle | Phosphorus, Sulfur and Silicon and Related Elements | |
dc.description.volume | 109 | |
dc.description.issue | 1-4 | |
dc.description.page | 145-148 | |
dc.identifier.isiut | NOT_IN_WOS | |
Appears in Collections: | Staff Publications |
Show simple item record
Files in This Item:
There are no files associated with this item.
Google ScholarTM
Check
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.