325146-81-4
Diacetato[(R)-(+)-2,2'-bis(diphenylphosphino)-1,1'-binaphthyl]ruthenium(II)
CAS: 325146-81-4
Molecular Formula: C48H40O4P2Ru
325146-81-4 - Names and Identifiers
325146-81-4 - Physico-chemical Properties
| Molecular Formula | C48H40O4P2Ru |
| Molar Mass | 843.86 |
| Melting Point | >100°C |
| Appearance | Powder |
| Color | ocher to green |
| Storage Condition | 2-8°C |
| Sensitive | air sensitive |
325146-81-4 - Risk and Safety
| WGK Germany | 3 |
| HS Code | 28439000 |
325146-81-4 - Introduction
Diacetato[(R)-( )-2,2 '-bis(diphenylphosphino)-1,1'-binaphthyl]ruthenium(II) is an organic coordination compound, often abbreviated as DABN-Ru. Its molecular formula is C60H44O4P2Ru and its molecular weight is 1012.04g/mol. DABN-Ru is a six-coordinated complex in which two diacetate ions are bound to a ruthenium center. It also contains two diphenylphosphino ligands and one 1,1 '-binaphthyl ligand in its structure.
Nature of DABN-Ru:
1. Appearance: The DABN-Ru is a light yellow solid.
2. Melting point: About 160 ° C(328 ° F).
3. Insoluble: DABN-Ru is almost insoluble in water, but can be dissolved in non-polar solvents (such as benzene and dichloromethane).
Purpose of DABN-Ru:
1. Catalyst: DABN-Ru can be used as a chiral catalyst for a variety of organic synthesis reactions, such as asymmetric hydrogenation and asymmetric olefin cyclization.
2. Organic synthesis: DABN-Ru can be used as a component of controllable chiral inducers and catalysts in organic synthesis.
DABN-Ru preparation method:
DABN-Ru are generally prepared by reacting a metal halide with an appropriate ligand in an organic solvent. In this process, an intermediate complex is formed, and the target product is obtained by the reduction reaction of ruthenium.
Safety Information:
The toxicity and danger of DABN-Ru is relatively low, but it is still necessary to take appropriate safety measures in the laboratory. Avoid inhalation, ingestion or contact with skin. Wear chemical protective gloves and goggles during use. Keep away from fire and high temperature when handling and storing.
Nature of DABN-Ru:
1. Appearance: The DABN-Ru is a light yellow solid.
2. Melting point: About 160 ° C(328 ° F).
3. Insoluble: DABN-Ru is almost insoluble in water, but can be dissolved in non-polar solvents (such as benzene and dichloromethane).
Purpose of DABN-Ru:
1. Catalyst: DABN-Ru can be used as a chiral catalyst for a variety of organic synthesis reactions, such as asymmetric hydrogenation and asymmetric olefin cyclization.
2. Organic synthesis: DABN-Ru can be used as a component of controllable chiral inducers and catalysts in organic synthesis.
DABN-Ru preparation method:
DABN-Ru are generally prepared by reacting a metal halide with an appropriate ligand in an organic solvent. In this process, an intermediate complex is formed, and the target product is obtained by the reduction reaction of ruthenium.
Safety Information:
The toxicity and danger of DABN-Ru is relatively low, but it is still necessary to take appropriate safety measures in the laboratory. Avoid inhalation, ingestion or contact with skin. Wear chemical protective gloves and goggles during use. Keep away from fire and high temperature when handling and storing.
Last Update：2024-04-10 22:29:15
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View History
325146-81-4
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GRANATUM)提取物
Neopentyl glycol diglycidyl ether
泰诺福韦艾拉酚胺半盐
2094408-93-0
3,5對第三丁基烷茶酚
26301-79-1
17282-02-9
90389-07-4
139034-10-9