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090 _a665249
100 _a20210906a2020 k y0engy50 ba
101 0 _aeng
135 _adrcn ---uucaa
181 0 _ai
182 0 _ab
200 1 _aA Cu-based MOF for the effective carboxylation of terminal alkynes with CO2 under mild conditions
_fShia Guangyong, Xu Wei, Wang Jichao [et al.]
203 _aText
_celectronic
300 _aTitle screen
320 _a[References: 40 tit.]
330 _aThe coordination of pyridylcarboxylate (isonicotinic acid, IN) with copper (II) fabricates a Cu(IN)-MOF. The characteristic properties of the Cu(IN)-MOF are obtained via different analysis techniques such as XRD, SEM, BET, ICP, TG, etc. The advantage of copper(II) coordinated with a bi-functional organic linker (IN), containing a pyridyl and carboxylate group, is demonstrated by the chemical properties of which the Cu(II)-based MOF exhibits excellent catalytic performance for the CO2 carboxylation of terminal alkynes. No noble-metal, co-catalyst, or additives are required to execute the reaction. The effectiveness of the Cu(IN)-MOF was demonstrated with a variety of substrates (>11). Moreover, the Cu(IN)-MOF, as a heterogeneous catalyst, can be recycled at least 5 times retaining its excellent catalytic performance. Herein, we report the first copper (II) metal-organic framework (Cu(IN)-MOF) applied for the carboxylation of alkynes with CO2 demonstrating several advantages such as stable catalyst, avoiding the use of an expensive noble-metal, straightforward synthesis.
333 _aРежим доступа: по договору с организацией-держателем ресурса
461 _tJournal of CO2 Utilization
463 _tVol. 39
_v[101177, 7 p.]
_d2020
610 1 _aэлектронный ресурс
610 1 _aтруды учёных ТПУ
610 1 _aMOF
610 1 _acarbon dioxide
610 1 _acarboxylation
610 1 _aalkynes
610 1 _acopper
610 1 _aуглекислый газ
610 1 _aкарбоксилирование
610 1 _aалкины
610 1 _aмедь
701 0 _aShia Guangyong
701 0 _aXu Wei
701 0 _aWang Jichao
701 0 _aYuan Ye
701 0 _aChaemchuen Somboon
_cchemist-technologist
_cresearcher at Tomsk Polytechnic University, Ph.D
_f1984-
_2stltpush
_3(RuTPU)RU\TPU\pers\42620
701 1 _aVerpoort
_bF. V. K.
_cchemist-technologist
_cProfessor of Tomsk Polytechnic University, doctor of chemical Sciences
_f1963-
_gFrensis Valter Kornelius
_2stltpush
_3(RuTPU)RU\TPU\pers\35059
712 0 2 _aНациональный исследовательский Томский политехнический университет
_bИсследовательская школа химических и биомедицинских технологий (ИШХБМТ)
_c(2017- )
_h8120
_2stltpush
_3(RuTPU)RU\TPU\col\23537
801 2 _aRU
_b63413507
_c20210906
_gRCR
856 4 _uhttps://doi.org/10.1016/j.jcou.2020.101177
942 _cCF