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The carbene transfer to strong Lewis acids: copper is better than silver. / Mikhaylov, Vladimir N. ; Kazakov, Igor V. ; Parfeniuk, Tatiana N. ; Khoroshilova, Olesya V. ; Scheer, Manfred; Timoshkin, Alexey Y. ; Balova, Irina A. .

In: Dalton Transactions, Vol. 50, No. 8, 28.02.2021, p. 2872-2879.

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@article{d6e4acbbb5db4cfea117ed05773a945c,
title = "The carbene transfer to strong Lewis acids: copper is better than silver",
abstract = "A new convenient approach to the synthesis of useful N-heterocyclic carbene complexes of group 13 metals was successfully developed. We demonstrate that air-stable copper(i) diaminocarbene complexes are excellent carbene transfer reagents for the synthesis of (IMes or IPr)MCl3with high yields (M = Al, Ga). Use of this simple method allowed for the first time to obtain (IPr)AlCl3, inaccessibleviaa free carbene route. In contrast to copper complexes, under the same conditions the more commonly used silver analog (IPr)AgCl reacts with MCl3(M = Al, Ga, In) yielding only the homoleptic cationic complexes [(IPr)2Ag]+MCl4−",
keywords = "N-HETEROCYCLIC CARBENE, COMPLEXES",
author = "Mikhaylov, {Vladimir N.} and Kazakov, {Igor V.} and Parfeniuk, {Tatiana N.} and Khoroshilova, {Olesya V.} and Manfred Scheer and Timoshkin, {Alexey Y.} and Balova, {Irina A.}",
note = "Publisher Copyright: {\textcopyright} The Royal Society of Chemistry 2021.",
year = "2021",
month = feb,
day = "28",
doi = "10.1039/d1dt00235j",
language = "English",
volume = "50",
pages = "2872--2879",
journal = "Dalton Transactions",
issn = "1477-9226",
publisher = "Royal Society of Chemistry",
number = "8",

}

RIS

TY - JOUR

T1 - The carbene transfer to strong Lewis acids: copper is better than silver

AU - Mikhaylov, Vladimir N.

AU - Kazakov, Igor V.

AU - Parfeniuk, Tatiana N.

AU - Khoroshilova, Olesya V.

AU - Scheer, Manfred

AU - Timoshkin, Alexey Y.

AU - Balova, Irina A.

N1 - Publisher Copyright: © The Royal Society of Chemistry 2021.

PY - 2021/2/28

Y1 - 2021/2/28

N2 - A new convenient approach to the synthesis of useful N-heterocyclic carbene complexes of group 13 metals was successfully developed. We demonstrate that air-stable copper(i) diaminocarbene complexes are excellent carbene transfer reagents for the synthesis of (IMes or IPr)MCl3with high yields (M = Al, Ga). Use of this simple method allowed for the first time to obtain (IPr)AlCl3, inaccessibleviaa free carbene route. In contrast to copper complexes, under the same conditions the more commonly used silver analog (IPr)AgCl reacts with MCl3(M = Al, Ga, In) yielding only the homoleptic cationic complexes [(IPr)2Ag]+MCl4−

AB - A new convenient approach to the synthesis of useful N-heterocyclic carbene complexes of group 13 metals was successfully developed. We demonstrate that air-stable copper(i) diaminocarbene complexes are excellent carbene transfer reagents for the synthesis of (IMes or IPr)MCl3with high yields (M = Al, Ga). Use of this simple method allowed for the first time to obtain (IPr)AlCl3, inaccessibleviaa free carbene route. In contrast to copper complexes, under the same conditions the more commonly used silver analog (IPr)AgCl reacts with MCl3(M = Al, Ga, In) yielding only the homoleptic cationic complexes [(IPr)2Ag]+MCl4−

KW - N-HETEROCYCLIC CARBENE

KW - COMPLEXES

UR - http://www.scopus.com/inward/record.url?scp=85102006548&partnerID=8YFLogxK

UR - https://www.mendeley.com/catalogue/9277387c-7c8b-303d-bc8b-11cf8f32a7c1/

U2 - 10.1039/d1dt00235j

DO - 10.1039/d1dt00235j

M3 - Article

C2 - 33543743

AN - SCOPUS:85102006548

VL - 50

SP - 2872

EP - 2879

JO - Dalton Transactions

JF - Dalton Transactions

SN - 1477-9226

IS - 8

ER -

ID: 74415657