Polymer-Anchored Bifunctional Pincer Catalysts for Chemoselective Transfer Hydrogenation and Related Reactions

被引：27

作者：

Mujahed, Shrouq ^{[1
]}

Valentini, Federica ^{[3
]}

Cohen, Shirel ^{[1
]}

Vaccaro, Luigi ^{[3
]}

Gelman, Dmitri ^{[1
,2
]}

机构：

[1] Hebrew Univ Jerusalem, Inst Chem, Edmond J Safra Campus, IL-91904 Jerusalem, Israel

[2] Peoples Friendship Univ Russia, RUDN Univ, Miklukho Maklay St 6, Moscow 117198, Russia

[3] Univ Perugia, Dipartimento Chim Biol & Biotecnol, Via Elce di Sotto 8, I-06124 Perugia, Italy

来源：

CHEMSUSCHEM | 2019年 / 12卷 / 20期

基金：

以色列科学基金会;

关键词：

cooperative catalysis; dehydrogenation; formic acid; pincer complexes; transfer hydrogenation; METAL-LIGAND COOPERATION; N-HETEROCYCLIC CARBENE; C-H ACTIVATION; PRIMARY ALCOHOLS; COORDINATION VERSATILITY; SELECTIVE HYDROGENATION; FORMIC-ACID; COMPLEXES; EFFICIENT; REDUCTION;

D O I：

10.1002/cssc.201901728

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A series of polymer-supported cooperative PC(sp(3))P pincer catalysts was synthesized and characterized. Their catalytic activity in the acceptorless dehydrogenative coupling of alcohols and the transfer hydrogenation of aldehydes with formic acid as a hydrogen source was investigated. This comparative study, examining homogeneous and polymer-tethered species, proved that carefully designing a link between the support and the catalytic moiety, which takes into consideration the mechanism underlying the target transformation, might lead to superior heterogeneous catalysis.

引用

页码：4693 / 4699

页数：7

共 50 条

[41] Green chemistry catalysts for transfer hydrogenation reactions
Idrees, Karam
Rajaseelan, Edward
ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2017, 253
[42] Selective hydrogenation and Suzuki cross-coupling reactions of various organic substrates using a reusable polymer-anchored palladium(II) Schiff base complex
Islam, Sk Manirul
Roy, Anupam Singha
Mondal, Paramita
Salam, Noor
APPLIED ORGANOMETALLIC CHEMISTRY, 2012, 26 (11) : 625 - 634
[43] Catalytic Potential of a New Polymer-Anchored Multisite Phase Transfer Catalyst in the Dichlorocarbene Addition to Indene
P. A. Vivekanand
T. Balakrishnan
Catalysis Letters, 2009, 131 : 587 - 596
[44] HYDROGENATION WITH ANTHRANILIC ACID ANCHORED, POLYMER-BOUND NICKEL CATALYSTS
HOLY, NL
ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 1979, (SEP): : 252 - 252
[45] The hydrogenation and hydroformylation of alkenes as catalyzed by polymer-anchored rhodium trichloride under water gas shift reaction conditions
Mdleleni, MM
Rinker, RG
Ford, PC
INORGANICA CHIMICA ACTA, 1998, 270 (1-2) : 345 - 352
[46] Catalytic Potential of a New Polymer-Anchored Multisite Phase Transfer Catalyst in the Dichlorocarbene Addition to Indene
Vivekanand, P. A.
Balakrishnan, T.
CATALYSIS LETTERS, 2009, 131 (3-4) : 587 - 596
[47] Polymer-anchored platinum complexes as catalysts for the Baeyer-Villiger oxidation of ketones: preparation and catalytic properties
Palazzi, C
Pinna, F
Strukul, G
JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL, 2000, 151 (1-2) : 245 - 252
[48] SYNTHESIS OF POLYMER-ANCHORED H3-ALLYLIC TRANSITION-METAL COMPLEXES AND THEIR USE AS CATALYSTS
DAWANS, F
MOREL, D
JOURNAL OF MOLECULAR CATALYSIS, 1978, 3 (06): : 403 - 415
[49] Transfer hydrogenation of cyclic carbonates and polycarbonate to methanol and diols by iron pincer catalysts
Liu, Xin
de Vries, Johannes G.
Werner, Thomas
GREEN CHEMISTRY, 2019, 21 (19) : 5248 - 5255
[50] Ni Nanoparticles Stabilized by Poly(Ionic Liquids) as Chemoselective and Magnetically Recoverable Catalysts for Transfer Hydrogenation Reactions of Carbonyl Compounds
Vijayakrishna, Kari
Charan, K. T. Prabhu
Manojkumar, Kasina
Venkatesh, Sadhana
Pothanagandhi, Nellepalli
Sivaramakrishna, Akella
Mayuri, Pinapeddavari
Kumar, Annamalai Senthil
Sreedhar, B.
CHEMCATCHEM, 2016, 8 (06) : 1139 - 1145

← 1 2 3 4 5 →