Structure-Directing and Template Roles of Aromatic Molecules in the Self-Assembly Formation Process of 3D Holmium-Succinate MOFs

被引：35

作者：

Bernini, Maria C. ^{[1
,2
]}

Snejko, Natalia ^{[1
]}

Gutierrez-Puebla, Enrique ^{[1
]}

Brusau, Elena V. ^{[2
]}

Narda, Griselda E. ^{[2
]}

Angeles Monge, M. ^{[1
]}

机构：

[1] CSIC, Inst Ciencia Mat Madrid, Madrid, Spain

[2] Univ Nacl San Luis Chacabuco & Pedernera, Fac Quim Bioquim & Farm, Area Quim Gen & Inorgan Dr GF Puelles, RA-5700 San Luis, Argentina

来源：

INORGANIC CHEMISTRY | 2011年 / 50卷 / 13期

关键词：

METAL-ORGANIC FRAMEWORKS; SITU LIGAND SYNTHESIS; SECONDARY BUILDING UNITS; 2 COORDINATION POLYMERS; CRYSTAL-STRUCTURES; HYDROTHERMAL SYNTHESIS; SINGLE-CRYSTAL; CARBOXYLATE FRAMEWORKS; POROUS FRAMEWORK; NICKEL SUCCINATE;

D O I：

10.1021/ic102472u

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Two new holmium-succinate frameworks have been synthesized by hydrolysis in situ of the succinylsalicylic acid under different hydrothermal conditions. Compound 1, [Ho-2(C4H4O4)(3)(H2O)(2)] center dot 0.33(C7H6O3), P (i) over bar space group, has a novel structure composed by 1D-SBUs consisting of [HoO9] chains of polyhedra linked by the succinate ligands giving a 3D framework. Compound 2, [Ho-2(C4H4O4)(3)(H2O)(2)], also belonging to the P (i) over bar space group, has a denser structure. The role of the in-situ-generated salicylic acid on formation of both structures is studied by means of a synthesis design methodology. A topological study of the new holmium succinate compounds in comparison with the previously reported 3D holmium-succinate framework is performed here.

引用

页码：5958 / 5968

页数：11

共 70 条

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