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1,1-双(二苯基膦)乙烯_分子结构_CAS_84494-89-3)
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1,1-双(二苯基膦)乙烯

产品号 377147 公司名称 Sigma Aldrich
CAS号 84494-89-3 公司网站 http://www.sigmaaldrich.com
分子式 C26H22P2 电 话 1-800-521-8956
分子量 396.400402 传 真
纯 度 98% 电子邮件
保 存 Chembase数据库ID: 148905

产品价格信息

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产品别名

标题
1,1-Bis(diphenylphosphino)ethylene
IUPAC标准名
[1-(diphenylphosphanyl)ethenyl]diphenylphosphane
IUPAC传统名
[1-(diphenylphosphanyl)ethenyl]diphenylphosphane
别名
Vinylidenebis(diphenylphosphine)
VDPP

产品登记号

MDL号 MFCD00191809
PubChem SID 24863495
CAS号 84494-89-3

产品性质

安全公开号 26-37/39
德国WGK号 3
GHS危险品标识 GHS07
GHS警示词 Warning
GHS危险声明 H315-H319-H335
欧盟危险性物质标志 刺激性(Irritant) 刺激性(Irritant) (Xi)
MSDS下载 下载链接
个人保护装置 dust mask type N95 (US), Eyeshields, Gloves
GHS警示性声明 P261-P305 + P351 + P338
危险公开号 36/37/38
线性分子式 [(C6H5)2P]2C=CH2
纯度 98%
熔点 110-111 °C(lit.)

产品详细信息

详细说明 (English)
Packaging
1, 10 g in glass bottle
Application
Reactant for preparation of:
• Cyclometallated palladium diphosphane catalysts by Michael addition reactions1
• A-frame structures with palladacycles (chelating agent)2
• Functionalized bis-phosphine monoxide ligands catalyzed by chiral palladacycles3
• Tetranuclear palladacycles with bridging diphosphine ligands4
• Tetranuclear bromide-bridged Cu(I) complexes5
• Used as carbon-bridged diphosphine ligand in Cr-catalyzed ethylene tri- and tetramerization reactions6
详细说明 (简体中文)
包装
1, 10 g in glass bottle
Application
Reactant for preparation of:
• Cyclometallated palladium diphosphane catalysts by Michael addition reactions1
• A-frame structures with palladacycles (chelating agent)2
• Functionalized bis-phosphine monoxide ligands catalyzed by chiral palladacycles3
• Tetranuclear palladacycles with bridging diphosphine ligands4
• Tetranuclear bromide-bridged Cu(I) complexes5
• Used as carbon-bridged diphosphine ligand in Cr-catalyzed ethylene tri- and tetramerization reactions6

参考文献