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Hall, Chris, Harris, Jeremy L., Killey, Adelle, Maddox, Tania P., Palmer, Stephen, Perutz, Robin N., Rooney, A. Denise, Goff, Simon E.J., Kazarian, Sergei G. and Poliakoff, Martyn (1994) Charge-transfer Interactions between Sulfur Dioxide and Group 8 Half-sandwich Complexes. Dalton Transactions, 23. pp. 3515-3517. ISSN 1477-9226
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Abstract
M ulliken-type charge-transfer complexes have been formed between basic half-sandwich compounds
and SO, when [M(q5-C,R,)(CO),] (M = Rh or Ir; R, = Me,, H, or H,CF,), [Ir(q5-C,H,)(CO)(C,H,)].
and [M(q5-C,H,)(C,H,),] (M = Co, Rh or Ir) are isolated in SO,-doped argon matrices at 20 K; the
v(C0) bands of the complexes are shifted to high frequency of those of the precursor molecules and
prominent charge-transfer bands are observed; the same species have been detected when the
compounds [M(q5-C,Me,)(CO),] (M = Rh or Ir) are embedded in polyethylene discs and treated
with SO, at 213-298 K; the enthalpy of complexation of [Ir(q5-C,Me,)(CO),] with SO, is -13 f 3
kJ mo1V.
| Item Type: | Article |
|---|---|
| Additional Information: | Cite as: J. Chem. Soc., Dalton Trans., 1994, 3515-3517 |
| Keywords: | Charge-transfer; Interactions; Sulfur; Dioxide; Group 8; Half-sandwich; Complexes; |
| Academic Unit: | Faculty of Science and Engineering > Chemistry |
| Item ID: | 14524 |
| Identification Number: | 10.1039/DT9940003515 |
| Depositing User: | Dr. Denise Rooney |
| Date Deposited: | 09 Jun 2021 15:04 |
| Journal or Publication Title: | Dalton Transactions |
| Publisher: | Royal Society of Chemistry |
| Refereed: | Yes |
| Related URLs: | |
| URI: | https://mu.eprints-hosting.org/id/eprint/14524 |
| Use Licence: | This item is available under a Creative Commons Attribution Non Commercial Share Alike Licence (CC BY-NC-SA). Details of this licence are available here |
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