900021
TBAF(pin)2
别名:
1-Butanaminium, N,N,N-tributyl-, fluoride, compd. with 2,3-dimethyl-2,3-butanediol (1:2:2)
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关于此项目
经验公式（希尔记法）:
C28H64FNO4
化学文摘社编号:
分子量:
497.81
PubChem Substance ID:
UNSPSC Code:
12352101
InChI
1S/C16H36N.2C6H14O2.FH/c1-5-9-13-17(14-10-6-2,15-11-7-3)16-12-8-4;2*1-5(2,7)6(3,4)8;/h5-16H2,1-4H3;2*7-8H,1-4H3;1H/q+1;;;/p-1
InChI key
CVEUWEZBMVLEKR-UHFFFAOYSA-M
SMILES string
OC(C)(C)C(C)(C)O.OC(C)(C)C(C)(C)O.CCCC[N+](CCCC)(CCCC)CCCC.[F-]
form
powder
mp
162-167 °C (d)
functional group
amine, hydroxyl
General description
TBAF(pin)2 is a fluoride–alcohol complex with coordination number four. It can be obtained by reacting pinacol (pin) with tetrabutylammonium fluoride trihydrate (TBAF(H2O)3). The geometric structure and bonding of TBAF(pin)2 have been studied.
Application
Nucleophilic fluorinating reagent is a more convenient crystalline solid for handling and storage compared to tetrabutylammonium fluoride hydrate (Aldrich 241512). As reported by Engle and Gouverneur, these solids display comparable reactivity on similar substrates.
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
法规信息
新产品
此项目有
Coordination diversity in hydrogen-bonded homoleptic fluoride?alcohol complexes modulates reactivity.
Engle KM, et al.
Chemical Science, 6(9), 5293-5302 (2015)
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