Supramolecular Assemblies Directed by Hydrogen Bonds and π–π Interactions and Based on  N ‐Heterocyclic‐Ligand‐Modified β‐Octamolybdate – Structure and Catalytic Application in Olefin Epoxidation | Zendy

Du Juan | Zendy; Yu Jiehui | Zendy; Tang Jianyuan | Zendy; Wang Jing | Zendy; Zhang Wenxiang | Zendy; Thiel Werner R. | Zendy; Jia Mingjun | Zendy

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Supramolecular Assemblies Directed by Hydrogen Bonds and π–π Interactions and Based on N ‐Heterocyclic‐Ligand‐Modified β‐Octamolybdate – Structure and Catalytic Application in Olefin Epoxidation

Author(s) -

Du Juan,

Yu Jiehui,

Tang Jianyuan,

Wang Jing,

Zhang Wenxiang,

Thiel Werner R.,

Jia Mingjun

Publication year - 2011

Publication title -

european journal of inorganic chemistry

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.667

H-Index - 136

eISSN - 1099-0682

pISSN - 1434-1948

DOI - 10.1002/ejic.201100249

Subject(s) - chemistry , catalysis , olefin fiber , supramolecular chemistry , ligand (biochemistry) , hydrogen bond , hydrothermal circulation , medicinal chemistry , combinatorial chemistry , stereochemistry , polymer chemistry , organic chemistry , molecule , chemical engineering , biochemistry , receptor , engineering

A series of supramolecular assemblies based on POMs modified by organic ligands, including (Himi) 4 [(imi) 2 (Mo 8 O 26 )] · H 2 O ( 1 ), (H 2 bbi) 2 [Mo 8 O 26 ] ( 2 ), and (H 2 bbi)[(Hbbi) 2 (Mo 8 O 26 )] · H 2 O ( 3 ), were synthesized by a one‐step hydrothermal method. All of them are active catalysts for the epoxidation of olefins with tert ‐butyl hydroperoxide as the oxidant. Most interestingly, (Himi) 4 [(imi) 2 (Mo 8 O 26 )] · H 2 O ( 1 ) exhibits very high catalytic activity and stability, which makes it a truly efficient heterogeneous catalyst for olefin epoxidation.

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