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Merck

441457

Sigma-Aldrich

四丁基二氟三苯硅酸铵

97%

别名:

TBAT

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About This Item

线性分子式:
(CH3CH2CH2CH2)4N[(C6H5)3SiF2]
分子量:
539.86
MDL號碼:
分類程式碼代碼:
12352116
PubChem物質ID:
NACRES:
NA.22

品質等級

化驗

97%

形狀

solid

mp

157-163 °C (lit.)

SMILES 字串

CCCC[N+](CCCC)(CCCC)CCCC.F[Si-](F)(c1ccccc1)(c2ccccc2)c3ccccc3

InChI

1S/C18H15F2Si.C16H36N/c19-21(20,16-10-4-1-5-11-16,17-12-6-2-7-13-17)18-14-8-3-9-15-18;1-5-9-13-17(14-10-6-2,15-11-7-3)16-12-8-4/h1-15H;5-16H2,1-4H3/q-1;+1

InChI 密鑰

RQBKGJOQACIQDG-UHFFFAOYSA-N

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一般說明

四丁基二氟三苯基硅酸铵(TBAT)是一种非吸湿性、可溶性有机氟化物,它是有效的亲核置换反应试剂。此外,TBAT可用作催化促进剂。

應用

亲核氟化反应中的氟源。

象形圖

Corrosion

訊號詞

Danger

危險聲明

危險分類

Eye Dam. 1 - Skin Corr. 1B

安全危害

儲存類別代碼

8A - Combustible corrosive hazardous materials

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges


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Kohei Fuchibe et al.
Chemistry (Weinheim an der Bergstrasse, Germany), 23(12), 2831-2838 (2016-12-03)
Silyl dienol ethers, prepared from α,β-unsaturated ketones, underwent proton sponge-catalyzed difluorocyclopropanation with trimethylsilyl 2,2-difluoro-2-fluorosulfonylacetate in a regioselective manner, leading to 1,1-difluoro-2-siloxy-2-vinylcyclopropanes in good yields. The cyclopropanes thus obtained were in turn subjected to fluoride-ion-catalyzed ring opening to afford 1-fluorovinyl vinyl
Yansheng Wang et al.
Oncology reports, 38(3), 1579-1586 (2017-07-18)
The aim of this study was to elucidate the effects of iodine-131 on the induction of apoptosis in human cardiac muscle cells and the underlying molecular mechanisms. We found that iodine-131 reduced cell proliferation, induced apoptosis, induced p53, PIDD, t-BID
Tetrabutylammonium Difluorotriphenylsilicate (TBAT )
Simpkins NS, et al.
Encyclopedia of Reagents for Organic Synthesis, Second Edition, 1-14 (2001)
Journal of the American Chemical Society, 117, 5166-5166 (1995)
Rui Xian et al.
Nature chemistry, 9(6), 516-522 (2017-05-26)
Solid-state reactions are influenced by the spatial arrangement of the reactants and the electrostatic environment of the lattice, which may enable lattice-directed chemical dynamics. Unlike the caging imposed by an inert matrix, an active lattice participates in the reaction, however

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