1,5-Cyclooctdiene(1,3,5-cyclooctatriene)ruthenium(0)
- CAS No.
- 42516-72-3
- Chemical Name:
- 1,5-Cyclooctdiene(1,3,5-cyclooctatriene)ruthenium(0)
- Synonyms
- 1,5-Cyclooctdiene(1,3,5-cyclooctatriene)ruthenium(0);(1,2,5,6-η)-1,5-Cyclooctadiene][(1,2,3,4,5,6-η)-1,3,5-cyclooctatriene]ruthenium
- CBNumber:
- CB44766733
- Molecular Formula:
- C16H12Ru
- Molecular Weight:
- 305.34
- MDL Number:
- MOL File:
- 42516-72-3.mol
SAFETY
Risk and Safety Statements
| Symbol(GHS) |   GHS07,GHS02 |
|---|---|
| Signal word | Danger |
| Hazard statements | H319-H332-H302-H315-H312-H228-H413 |
| Precautionary statements | P264-P280-P305+P351+P338-P337+P313P-P264-P280-P302+P352-P321-P332+P313-P362-P280-P302+P352-P312-P322-P363-P501-P210-P240-P241-P280-P370+P378-P264-P270-P301+P312-P330-P501-P261-P271-P304+P340-P312 |
1,5-Cyclooctdiene(1,3,5-cyclooctatriene)ruthenium(0) Chemical Properties, Uses, Production
Uses
1,5-Cyclooctdiene(1,3,5-cyclooctatriene)ruthenium(0) can be used as a catalyst precursor for olefin dehydrogenation silylation, hydroacylation, amine carbonylation and various carbon-carbon bond formation reactions.
Preparation
To a solution of RuCl3.3H2O (0.34 g, 1.3 mmol) in 10 mL of ethanol is added 1,5- cyclooctadiene (8.8 g, 81 mmol) and zinc dust (3.5 g); the mixture is heated under reflux with stirring for 3 h and then filtered; the resulting brown-yellow solution is evaporated in vacuo, extracted with 20 mL of pentane and filtered through a plug of alumina (20 cm); the volume is reduced to ca. 5 mL and the yellow solution cooled to -78 °C to give yellow crystals of (1,5-cyclooctadiene)(1,3,5-cyclooctatriene)ruthenium (0.2 g, 50%).
1,5-Cyclooctdiene(1,3,5-cyclooctatriene)ruthenium(0) Preparation Products And Raw materials
Raw materials
Preparation Products
1,5-Cyclooctdiene(1,3,5-cyclooctatriene)ruthenium(0) Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Tianjin Kailiqi Biotechnology Co., Ltd. | 15076683720 | klq@cw-bio.com | China | 9780 | 55 |
| Shaanxi DIDU pharmaceutical and Chemical Co., Ltd | 029-029-81120477 17792793610 | 1033@dideu.com | China | 9990 | 58 |
| Zhengzhou Allchem Chemical Co., Ltd | 17734807184 17734807184 | 3805691809@qq.com | China | 1315 | 58 |
