Silver(I) Cage and Infinite Chain Stabilized by Bowl-Shaped Resorcin[4]arene Tetraethynide Ligands

被引：10

作者：

Han, Xue ^{[1
]}

Jin, Shan-Shan ^{[1
]}

Ma, Jian-Fang ^{[1
]}

Yang, Jin ^{[1
]}

Mak, Thomas C. W. ^{[2
,3
]}

机构：

[1] Northeast Normal Univ, Dept Chem, Key Lab Polyoxometalate Sci, Changchun 130024, Peoples R China

[2] Chinese Univ Hong Kong, Dept Chem, Shatin, Hong Kong, Peoples R China

[3] Chinese Univ Hong Kong, Ctr Novel Funct Mol, Shatin, Hong Kong, Peoples R China

来源：

CRYSTAL GROWTH & DESIGN | 2016年 / 16卷 / 07期

基金：

中国国家自然科学基金;

关键词：

DOUBLE SALTS; SUPRAMOLECULAR SYNTHONS; COORDINATION POLYMERS; ACETYLIDE DIANION; PI INTERACTIONS; COMPLEXES; TRIFLUOROACETATE; NETWORKS; CLUSTERS; BONDS;

D O I：

10.1021/acs.cgd.6b00364

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

We present a new family of Ag(I) complexes bearing calixarene-based tetraethynide ligands, namely, [Ag-12(L1)(2)center dot(CH3CN)(4)center dot(NO3)(4)]center dot 2H(2)O (1), [Ag(4)L1(AgCF3CO2)(4)(CH3O14)] (2), [Ag4L2 center dot(AgCF3CO2)(4)]center dot H2O (3), and [Ag(4)L3 center dot(AgCF3CO2)(4)]center dot 0.75CH(3)COCH(3) (4), which were obtained from the reaction of newly synthesized tetraethynyl functionalized resorcin[4]arenes with silver(I) salts. Complex 1 features a 4/m assembly comprising a Agi, cage sandwiched by two bowl-shaped resorcin[4]arene tetraethynides, while 2-4 exhibit similar silver(I) chain structures each stabilized by an alternate attachment of bowl shaped resorcin[4]arene tetraethynide units. This work provides the successful example of the use of calixarene-based ligands for the construction of multinudear silver(I) ethynide supramolecular frameworks.

引用

页码：3811 / 3817

页数：7

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