Substituent Effects on Ru 3 C 2 Clusters: Structural Comparisons of Some μ 3 ‐Arylethynyl triruthenium‐carbonyl Clusters, [Ru 3 (μ‐X)(μ 3 ‐C 2 Ar)(Y 2 )(CO) 7 ], X = H, or Au(PPh 3 ), Y 2 = μ‐dppm or (CO) 2
Abstract Complexes of the form [Ru 3 (μ‐H)(μ 3 ‐C 2 X)(μ‐dppm)(CO) 7 ] have been widely characterized structurally for diverse R = H, t Bu, CMePh(OH), CPhCH 2 , C 5 H 7 , C 5 H 6 Me, C 6 F 5 , as well as being studied theoretically. The R = Ph derivative was found to be isotypic with its C 6 F 5 ana...
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| Published in | Zeitschrift für anorganische und allgemeine Chemie (1950) Vol. 634; no. 6-7; pp. 1106 - 1110 |
|---|---|
| Main Authors | , , , , |
| Format | Journal Article |
| Language | English |
| Published |
01.06.2008
|
| Online Access | Get full text |
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| Summary: | Abstract
Complexes of the form [Ru
3
(μ‐H)(μ
3
‐C
2
X)(μ‐dppm)(CO)
7
] have been widely characterized structurally for diverse R = H,
t
Bu, CMePh(OH), CPhCH
2
, C
5
H
7
, C
5
H
6
Me, C
6
F
5
, as well as being studied theoretically. The R = Ph derivative was found to be isotypic with its C
6
F
5
analogue, presenting an unusual opportunity for a comparative structural study, both structures being (re‐)determined at ‘low’‐temperature, whereupon the unit cell of the Ph derivative was found to double. The structure of [AuRu
3
(μ‐C
2
C
6
F
5
)(CO)
9
(PPh
3
)] is also recorded. |
|---|---|
| ISSN: | 0044-2313 1521-3749 |
| DOI: | 10.1002/zaac.200800022 |