703087

氢[4-二-叔丁基膦-2,3,5,6-四氟苯]氢双(2,3,4,5,6-五氟苯)硼酸盐

97%

• 别名: Frustrated phosphonium borate 1
• 线性分子式: H⁺ [(((CH₃)³C)₂PC₆F₄)B(H)(C₆F₅)₂]^-
• CAS号: 952208-49-0
• 分子量: 640.20
• UNSPSC代码: 12352300
• PubChem化学物质编号: 329762428

属性

• 方案: 97%
• 反应适用性: reagent type: catalyst; core: boron
• mp: 222-227 °C
• 储存温度: 2-8°C
• SMILES字符串: [H+].CC(C)(C)P(c1c(F)c(F)c([BH-](c2c(F)c(F)c(F)c(F)c2F)c3c(F)c(F)c(F)c(F)c3F)c(F)c1F)C(C)(C)C
• InChI: 1S/C26H19BF14P/c1-25(2,3)42(26(4,5)6)24-22(40)14(32)9(15(33)23(24)41)27(7-10(28)16(34)20(38)17(35)11(7)29)8-12(30)18(36)21(39)19(37)13(8)31/h27H,1-6H3/q-1/p+1
• InChI key: KGYHXLYRDXKNBO-UHFFFAOYSA-O

说明

一般描述

用于亚胺的无金属催化氢化反应的不稳定膦硼酸盐。在温和条件下激活二氢。

应用

Catalyst for metal-free catalytic hydrogenation

Reactant for formation of:

• Frustrated Lewis reactants
• Phosphine-boranes and cationic phosphonium-boranes

安全信息

• 象形图: GHS07
• 警示用语：: Warning
• 危险声明: H315,H319,H335
• 预防措施声明: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• 危险分类: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• 靶器官: Respiratory system
• 储存分类代码: 11 - Combustible Solids
• WGK: WGK 3
• 闪点(°F): Not applicable
• 闪点(°C): Not applicable
• 个人防护装备: dust mask type N95 (US), Eyeshields, Gloves