应用 阳离子四配位催化剂被认为是“预活化的”,因为形成活性催化物质不需要配位体解离。与第一代®Grubbs催化剂的反应活性类似,但具有活性的温度较低(低于 0°C)。 Description Cationic 4-coordinate catalyst is considered “pre-activated” because no ligand dissociation is required for formation of the active catalytic species. Has reactivity profile similar to Grubbs Catalyst®1stGeneration but is active at much lower temperatures (below 0 °C).
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Grubbs Catalyst® C833
Dangerous GoodsCAS number:1020085-61-3 molecular formula:C37H67BCl2F4P2Ru
overview
compound introduction
Specs
| Chinese alias | - | ||
| English alias | Dichloro(PCy3)[(tricyclohexylphosphoranyl)methylidene]Ru tetrafluoroborate | DTXSID20746317 | 1020085-61-3 | Dichloro[(tricyclohexylphosphaniumyl)methylidene]ruthenium tetrafluoroborate--tricyclohexylphosphane (1/1/1) | Grubbs Catalyst(TM) C833, 95% | dic | ||
| CAS number | 1020085-61-3 | molecular formula | C37H67BCl2F4P2Ru |
| molecular weight | 832.66 g/mol | Exact mass | ≥95% |
| PSA | - | logp | - |
numbering system
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physicochemical properties
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Safety information
Hazard Statement:
H228: 易燃固体
Statement of Preventive Measures:
P210: 远离热源,热表面,火花,明火和其他点火源。 - 禁止抽烟。
WGK Germany:
1
Personal protective equipment:
Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
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