形狀
powder
反應適用性
core: sodium
reagent type: catalyst
SMILES 字串
[Na+].FC(F)(F)c1cc(cc(c1)C(F)(F)F)[B-](c2cc(cc(c2)C(F)(F)F)C(F)(F)F)(c3cc(cc(c3)C(F)(F)F)C(F)(F)F)c4cc(cc(c4)C(F)(F)F)C(F)(F)F
InChI
1S/C32H12BF24.Na/c34-25(35,36)13-1-14(26(37,38)39)6-21(5-13)33(22-7-15(27(40,41)42)2-16(8-22)28(43,44)45,23-9-17(29(46,47)48)3-18(10-23)30(49,50)51)24-11-19(31(52,53)54)4-20(12-24)32(55,56)57;/h1-12H;/q-1;+1
InChI 密鑰
LTGMONZOZHXAHO-UHFFFAOYSA-N
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一般說明
四[3,5-双(三氟甲基)苯基]硼酸钠,简称NaBArF,广泛用作官能化三烯化合物环聚合反应的催化剂。NaBArF也可作为前体合成其他四[3,5-双(三氟甲基)苯基]硼酸(TFPB)试剂。四[3,5-双(三氟甲基)苯基]硼酸钠,简称NaBAr′4,是易溶的稳定化合物,可用作化学合成中的[BArF]反离子源。它可抗各种氧化剂降解,具有强亲脂性。可作为便捷试剂用于阳离子亲电金属烷基络合物的生成和稳定。 还用于乙烯活性聚合反应、α-烯烃的寡聚反应、烯烃氢化反应和硅氢化反应。
應用
TFPB阴离子可用于催化:
- 原位偶氮偶联与N-和C-亚硝化反应。
- 不同的羰基底物和三甲基氯化亚砜经相转移催化合成环氧乙烷。
- 离子选择性膜合成反应9
儲存類別代碼
11 - Combustible Solids
水污染物質分類(WGK)
WGK 3
閃點(°F)
Not applicable
閃點(°C)
Not applicable
Anion-catalyzed Phase-transfer Catalysis. II. Effects of Anionic Tetrakis [3, 5-bis (trifluoromethyl) phenyl] borate Catalyst in Phase-transfer-catalyzed Sulfonium Ylide Formation.
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Trityl tetrakis [3, 5-bis (trifluoromethyl) phenyl] borate: a new hydride abstraction reagent.
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Inorganic Chemistry, 36(8), 1726-1727 (1997)
A facile in-situ diazo-coupling reactions under two-phase conditions catalyzed by tetrakis [3, 5-bis (trifluoromethyl) phenyl] borate ion.
Tetrahedron Letters, 24(43), 4703-4706 (1983)
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