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Merck

574066

Sigma-Aldrich

1,3-双(2,4,6-三甲基苯基)氯化咪唑

别名:

1,3-二氢-1,3-二甲基-2H-咪唑-2-亚立德盐酸盐, 1,3-二甲基咪唑氯化物, 1,3-双(均三)咪唑氯化物

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About This Item

经验公式(希尔记法):
C21H25ClN2
分子量:
340.89
MDL號碼:
分類程式碼代碼:
12352005
PubChem物質ID:
NACRES:
NA.22

反應適用性

reagent type: ligand

mp

>300 °C (lit.)

SMILES 字串

[Cl-].Cc1cc(C)c(c(C)c1)-n2cc[n+](c2)-c3c(C)cc(C)cc3C

InChI

1S/C21H25N2.ClH/c1-14-9-16(3)20(17(4)10-14)22-7-8-23(13-22)21-18(5)11-15(2)12-19(21)6;/h7-13H,1-6H3;1H/q+1;/p-1

InChI 密鑰

OTOSIXGMLYKKOW-UHFFFAOYSA-M

相關產品

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

個人防護裝備

dust mask type N95 (US), Eyeshields, Gloves


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Thi Kim Hoang Trinh et al.
Physical chemistry chemical physics : PCCP, 21(31), 17036-17046 (2019-07-30)
Although N-heterocyclic carbenes (NHCs) have brought profound changes in catalytic organic synthesis, their generation generally requires an inert atmosphere and harsh conditions. To overcome these limitations, an air-stable NHC photogenerator has been developed involving two mild components: 1,3-bis(mesityl)imidazolium tetraphenylborate (IMesH+BPh4-)
Thi Kim Hoang Trinh et al.
Chemistry (Weinheim an der Bergstrasse, Germany), 25(39), 9242-9252 (2019-04-26)
In the search of smarter routes to control the conditions of N-heterocyclic carbene (NHCs) formation, a two-component air-stable NHC photogenerating system is reported. It relies on the irradiation at 365 nm of a mixture of 2-isopropylthioxanthone (ITX) with 1,3-bis(mesityl)imidazoli(ni)um tetraphenylborate. The

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