000			03187nlm1a2200433 4500
001			669598
005			20231030042228.0
035			_a(RuTPU)RU\TPU\network\40850
035			_aRU\TPU\network\39094
090			_a669598
100			_a20230629a2023 k y0engy50 ba
101	0		_aeng
102			_aNL
135			_adrcn ---uucaa
181		0	_ai
182		0	_ab
200	1		_aZeolitic imidazolate framework-8 as an efficient and facile heterogeneous catalyst for the acceptorless alcohol dehydrogenation to carboxylates _fGu Jun-Fei, Chen Cheng, Zheng Zhong-Hui [et al.]
203			_aText _celectronic
300			_aTitle screen
320			_a[References: 77 tit.]
330			_aZeolitic imidazolate framework-8 (ZIF-8) is a representative Zn-based metal–organic framework (MOF) featuring high porosity, good stability, and large surface area. Owing to these fascinating properties, ZIF-8 exhibits promising potential in catalysis. With our continuous interest in catalyst development of alcohol-involving green transformations, we intended to exploit the capability of ZIF-8 in catalyzing the acceptorless dehydrogenation of alcohols to carboxylates. The preparation of ZIF-8 at room temperature possesses advantages such as environmental friendliness and easy operation. Subsequently, various techniques were adopted to characterize the structures, morphology, and chemical states of both fresh and reused catalysts. Notably, the catalyst displayed good reusability since it could be reused at least 5 times without considerable loss of catalytic activity. It was also perceived that KOH was an indispensable component of this catalytic process. More specifically, KOH not only worked as one of the starting materials but also provided the basic environment to promote this catalysis. Furthermore, the aldehyde was confirmed as a key intermediate for this catalytic process. Based on additional experiments and literature reports, we proposed [Zn–N] as the active sites and presented a plausible catalytic cycle.
333			_aРежим доступа: по договору с организацией-держателем ресурса
461			_tJournal of Catalysis
463			_tVol. 417 _v[P. 202-212] _d2023
610	1		_aэлектронный ресурс
610	1		_aтруды учёных ТПУ
701		0	_aGu Jun-Fei
701		0	_aChen Cheng
701		0	_aZheng Zhong-Hui
701		0	_aHang Jing
701		0	_aWei Sang
701		0	_aWang Ji-Chao
701		0	_aYuan Ye
701		0	_aChaemchuen Somboon
701		1	_aVerpoort _bF. V. K. _cChemical Engineer _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 _c20230629 _gRCR
856	4		_uhttps://doi.org/10.1016/j.jcat.2022.12.002
942			_cCF