Covalent grafting of cobalt carbonyl cluster on functionalized mesoporous SBA-15 molecular sieve and its applications towards hydroformylation of 1-octene

被引：32

作者：

Ahmed, Maqsood ^{[1
]}

Sakthivel, Ayyamperumal ^{[1
,2
]}

机构：

[1] Univ Delhi, Inorgan Mat & Catalysis Lab, Dept Chem, North Campus, Delhi 110007, India

[2] Cent Univ Kerala, Sch Phys Sci, Dept Chem, Riverside Transit Campus, Kasaragod 671314, Kerala, India

来源：

JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL | 2016年 / 424卷

关键词：

Cobalt carbonyl cluster; Organosilane grafting; Hydroformylation; Heterogenization; FISCHER-TROPSCH CATALYSTS; HETEROGENEOUS CATALYSTS; MOLYBDENUM CARBONYL; SILICA; COMPLEXES; HRH(CO)(PPH3)(3); HYDROTALCITE; HYDROCARBONS; COPOLYMER; SUPPORT;

D O I：

10.1016/j.molcata.2016.08.016

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Cobalt carbonyl cluster was anchored through a facile route on the surface of organo-functionalized SBA-15 molecular sieve by post-synthetic approach. The successful grafting of organofunctional ligand and cobalt carbonyl cluster was evident thorough Si-29-MAS NMR, C-13-MAS NMR and Fr-IR studies. The resultant cobalt clusters anchored functionalized SBA-15 material (SBA-15-RCo) showed promising catalytic activity on hydroformylation of 1-octene (97% conversion) with excellent selective towards hydroformylated products (90%). (C) 2016 Elsevier B.V. All rights reserved.

引用

页码：85 / 90

页数：6

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