Anion Directed Self-Assembly of One-Dimensional and Two-Dimensional Coordination Polymers Containing Bridging Diphosphine Ligands

被引：4

作者：

Bin Shawkataly, Omar ^{[1
]}

Sani, Nur Fatiha Amat ^{[1
]}

Rosli, Mohd. M. ^{[2
]}

Razali, Mohd. R. ^{[3
]}

机构：

[1] Univ Sains Malaysia, Sch Distance Educ, Chem Sci Programme, George Town, Malaysia

[2] Univ Sains Malaysia, Sch Phys, Xray Crystallog Unit, George Town, Malaysia

[3] Univ Sains Malaysia, Sch Chem Sci, George Town, Malaysia

来源：

ZEITSCHRIFT FUR ANORGANISCHE UND ALLGEMEINE CHEMIE | 2016年 / 642卷 / 05期

关键词：

Diphosphine ligand; Silver; Self-assembly; Coordination polymer; Net topology hnd; SILVER(I) COMPLEXES; STRUCTURAL-CHARACTERIZATION; PHOTOPHYSICAL PROPERTIES; CRYSTAL-STRUCTURES; PHOSPHINE-LIGANDS; FRAMEWORKS; COPPER(I); NETWORK; RING;

D O I：

10.1002/zaac.201600037

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The reactions of 1,2-bis(diphenylphosphanyl)ethane (dppe) with different silver(I) salts facilitated the formation of 1D and 2D coordination polymers, [Ag(dppe)(OAc)](n)center dot nH(2)O (1) and [Ag-2(dppe)(1.5)(NO3)(2)](n) (2), respectively. The complexes were characterized by elemental analysis, ATR-IR spectroscopy, H-1 NMR, C-13 NMR, and P-31 NMR spectroscopy, and single-crystal X-ray diffraction. Structural analysis revealed that complex 1 exhibits a 1D infinite wavy structure, in which each silver(I) ion is bridged by dppe ligands. Structure 2 has a 2D topologically promising architecture that displays a 6.6.6 graphitic net, which corresponds to hnd topology. The nitrate ions and dppe ligands are in a mu(2) bridging mode and support the formation of this net. Moreover, significant pi-pi interactions between the phenyl rings in the apertures of (6,3) grid stabilized complex 2.

引用

页码：419 / 423

页数：5

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