Abstract
Three new platinum-ruthenium complexes: Pt3Ru 3(PBut 3)3(CO)12, 8, Pt5Ru3(PBut 3)3(CO) 12, 9 and PtRu3(PBut 3) 2(CO)8(μ3-PBut)(μ-H) 2, 10 were obtained from the reaction of Ru3(CO) 12 with Pt(PBut 3)2. Compound 8 was obtained from this reaction when conducted at 25 °C. Compounds 9 and 10 were obtained when the reaction was conducted at 68 °C. The structure of 8 consists of a central triangular cluster of three ruthenium atoms with one Pt(PBut 3) group bridging each of the three Ru-Ru bonds. The structure of 9 consists of a capped pentagonal bipyramidal cluster of eight metal atoms that is formed formally by the addition of two platinum atoms to 8. The structure of 10 contains a triangular cluster of three ruthenium atoms with a Pt(PBut 3) group bridging one of the Ru-Ru bonds. A t-butyl phosphido ligand formed by degradation of a molecule of PBut 3 bridges the three ruthenium atoms.
| Original language | English |
|---|---|
| Pages (from-to) | 121-132 |
| Number of pages | 12 |
| Journal | Journal of Cluster Science |
| Volume | 19 |
| Issue number | 1 |
| DOIs | |
| State | Published - Mar 1 2008 |
| Externally published | Yes |
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Keywords
- Cluster growth
- Platinum
- Ruthenium
ASJC Scopus subject areas
- Inorganic Chemistry
Cite this
Platinum-ruthenium cluster complexes from the reaction of Ru 3(CO)12 with Pt(PBut 3)2. / Adams, Richard D.; Boswell, Erin M.; Captain, Burjor; Zhu, Lei.
In: Journal of Cluster Science, Vol. 19, No. 1, 01.03.2008, p. 121-132.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Platinum-ruthenium cluster complexes from the reaction of Ru 3(CO)12 with Pt(PBut 3)2
AU - Adams, Richard D.
AU - Boswell, Erin M.
AU - Captain, Burjor
AU - Zhu, Lei
PY - 2008/3/1
Y1 - 2008/3/1
N2 - Three new platinum-ruthenium complexes: Pt3Ru 3(PBut 3)3(CO)12, 8, Pt5Ru3(PBut 3)3(CO) 12, 9 and PtRu3(PBut 3) 2(CO)8(μ3-PBut)(μ-H) 2, 10 were obtained from the reaction of Ru3(CO) 12 with Pt(PBut 3)2. Compound 8 was obtained from this reaction when conducted at 25 °C. Compounds 9 and 10 were obtained when the reaction was conducted at 68 °C. The structure of 8 consists of a central triangular cluster of three ruthenium atoms with one Pt(PBut 3) group bridging each of the three Ru-Ru bonds. The structure of 9 consists of a capped pentagonal bipyramidal cluster of eight metal atoms that is formed formally by the addition of two platinum atoms to 8. The structure of 10 contains a triangular cluster of three ruthenium atoms with a Pt(PBut 3) group bridging one of the Ru-Ru bonds. A t-butyl phosphido ligand formed by degradation of a molecule of PBut 3 bridges the three ruthenium atoms.
AB - Three new platinum-ruthenium complexes: Pt3Ru 3(PBut 3)3(CO)12, 8, Pt5Ru3(PBut 3)3(CO) 12, 9 and PtRu3(PBut 3) 2(CO)8(μ3-PBut)(μ-H) 2, 10 were obtained from the reaction of Ru3(CO) 12 with Pt(PBut 3)2. Compound 8 was obtained from this reaction when conducted at 25 °C. Compounds 9 and 10 were obtained when the reaction was conducted at 68 °C. The structure of 8 consists of a central triangular cluster of three ruthenium atoms with one Pt(PBut 3) group bridging each of the three Ru-Ru bonds. The structure of 9 consists of a capped pentagonal bipyramidal cluster of eight metal atoms that is formed formally by the addition of two platinum atoms to 8. The structure of 10 contains a triangular cluster of three ruthenium atoms with a Pt(PBut 3) group bridging one of the Ru-Ru bonds. A t-butyl phosphido ligand formed by degradation of a molecule of PBut 3 bridges the three ruthenium atoms.
KW - Cluster growth
KW - Platinum
KW - Ruthenium
UR - http://www.scopus.com/inward/record.url?scp=40549131079&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=40549131079&partnerID=8YFLogxK
U2 - 10.1007/s10876-007-0166-1
DO - 10.1007/s10876-007-0166-1
M3 - Article
AN - SCOPUS:40549131079
VL - 19
SP - 121
EP - 132
JO - Journal of Cluster Science
JF - Journal of Cluster Science
SN - 1040-7278
IS - 1
ER -