Anion-controlled structural diversity in cadmium coordination polymers of 3-aminobenzonitrile

被引：5

作者：

Notash, Behrouz ^{[1
]}

Tilenoie, Ommolbanin Barzegar ^{[1
]}

机构：

[1] Shahid Beheshti Univ, Dept Inorgan Chem, Tehran 1983969411, Iran

来源：

JOURNAL OF MOLECULAR STRUCTURE | 2024年 / 1303卷

关键词：

Anion; -controlled; Cadmium; Structural diversity; 3-Aminobenzonitrile; Coordination polymer; Crystal structure; Hirshfeld surface analysis; CRYSTAL-STRUCTURES; ORGANIC FRAMEWORK; LIGAND; SOLVENT; IONS; CONSTRUCTION; LUMINESCENCE; 1D; PHOTOLUMINESCENCE; COMPLEXES;

D O I：

10.1016/j.molstruc.2023.137472

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：

Using 3-aminobenzonitrile (3-ABN) as a ligand and different anions, three cadmium coordination polymers of the formulae [Cd(3-ABN)I2]n (1), [Cd(3-ABN)Br2]n (2), {[Cd(3-ABN)2(H2O)2](ClO4)2}n (3), were synthesized and characterized by FT -IR, PXRD, TGA as well as single -crystal X-ray analysis. Our results show that by changing the anions, different structural motifs were formed in compounds 1-3. Structural analysis shows that the 3-ABN ligand in all compounds plays the role of a bridge between cadmium centers. Compound 1 is a 1D double chain structural motif while compounds 2 and 3 form different 2D coordination polymers. Hirshfeld surface analysis was performed to investigate the intermolecular interactions in compounds 1-3.

引用

页数：9

共 71 条

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