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Merck

763233

Sigma-Aldrich

[2-(二环己基膦)-3,6-二甲氧基-2′,4′,6′-三异丙基-1,1′-联苯] 金 (I) 双(三氟甲磺酰基)酰亚胺

别名:

BrettPhos AuNTf2

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About This Item

经验公式(希尔记法):
C37H53AuF6NO6PS2
分子量:
1013.88
MDL號碼:
分類程式碼代碼:
12161600
PubChem物質ID:
NACRES:
NA.22

形狀

solid

反應適用性

core: gold
reaction type: Cross Couplings
reagent type: catalyst

mp

192-209 °C (decomposition)

SMILES 字串

FC(F)(F)S(=O)(=O)N([Au])S(=O)(=O)C(F)(F)F.COc1ccc(OC)c(c1P(C2CCCCC2)C3CCCCC3)-c4c(cc(cc4C(C)C)C(C)C)C(C)C

InChI

1S/C35H53O2P.C2F6NO4S2.Au/c1-23(2)26-21-29(24(3)4)33(30(22-26)25(5)6)34-31(36-7)19-20-32(37-8)35(34)38(27-15-11-9-12-16-27)28-17-13-10-14-18-28;3-1(4,5)14(10,11)9-15(12,13)2(6,7)8;/h19-25,27-28H,9-18H2,1-8H3;;/q;-1;+1

InChI 密鑰

SMTGSBLIUQSWAP-UHFFFAOYSA-N

應用

Bulky gold pi-acid catalyst used in oxidative cyclization reactions.

象形圖

Exclamation mark

訊號詞

Warning

危險聲明

危險分類

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

標靶器官

Respiratory system

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


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Youliang Wang et al.
Angewandte Chemie (International ed. in English), 52(30), 7795-7799 (2013-06-22)
Golden aryne? Gold aryne complexes are inferred as transition states in dual gold-catalyzed cyclizations of cis-enediynes (see scheme; DCE = 1,2-dichloroethane). They are better described as ortho-aurophenyl cations, which react with weak nucleophiles and undergo facile intramolecular insertions into C(sp(3))-H

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