Chaudhuri, Mihir K. ; Dhar, Siddhartha S. ; Vijayashree, N. (2000) Molecular complexes of copper(I): easy access to CuF(PPh3)3. 2ROH (R = Me or Et) Me or Et) Transition Metal Chemistry, 25 (5). pp. 559-561. ISSN 0340-4285
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Official URL: http://www.springerlink.com/content/u4452122643rk2...
Related URL: http://dx.doi.org/10.1023/A:1007050908874
Abstract
Treatment of a CuSO4· 5H2O solution with NH2OH· HCl and NaOH produces orange-yellow Cu2O, which on being reacted with Ph3P and aqueous HF (48%) in MeOH or EtOH yields CuF(PPh3)3· 2ROH (R = Me or Et) in high yield. The volatile compounds have been characterised by spectroscopic techniques in addition to chemical analyses and solution electrical conductance measurements. Typically, CuF(PPh3)3· 2MeOH appears to be stable up to 118°C and loses 2 MeOH and 3 PPh3 between 118 and 274 °C yielding volatile 'CuF' at 274°C.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Springer Verlag. |
| ID Code: | 23502 |
| Deposited On: | 25 Nov 2010 13:14 |
| Last Modified: | 30 May 2011 07:06 |
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