A Multinary Silver Cluster, Multicoordinated Silver Supramolecular Framework With a 2D Anionic Water Aggregation. Issue 10 (2nd October 2016)

• Record Type: Journal Article
• Authors: Wang, Yuan-Yuan; Shi, Ruo-Bing; Pi, Min; Wang, Xiao-Fang; Jin, Chuan-Ming
• Is Part Of: Synthesis and reactivity in inorganic, metal-organic, and nano-metal chemistry. Volume 46:Issue 10(2016)
• Page Start: 1489
• Page End: 1494
• Publication Date: 2016-10-02
• Subjects: metal-organic framework -- silver(I) cluster -- argentophilicity -- anionic water layer -- luminescence; Inorganic compounds -- Synthesis -- Periodicals; Organic compounds -- Synthesis -- Periodicals; Organometallic compounds -- Synthesis -- Periodicals; Reactivity (Chemistry) -- Periodicals; Nanostructured materials -- Periodicals; 541.39
• DOI: 10.1080/15533174.2015.1136956
• Languages: English
• ISSNs: 1553-3174

Abstract

Abstract : A new 3D supramolecular framework, [Ag6 (2-PyBIM)6 (ClO4 )6 (CH3 OH)2 (H2 O)11 ] (1 ) (2-PyBIM = bis[(2-pyridinyl)-imidazol-1-yl]methane), has been prepared and structurally characterized. Compound1 exhibits a 2D cationic network as a wave-like brick wall with a multi-coordinated Ag mode (di-, tri-, and tetranitrogen coordinated Ag centers) and multinary Ag cluster centers (Ag, Ag2, and Ag3 ) with the ligand-unsupported Ag—Ag interaction, encapsulated in an unprecedented 2D perchlorate-methanol-water layer of [(ClO4 )6 (CH3 OH)4 (H2 O)11 ] 6– anions. Additionally, the thermal stabilities and photoluminescence spectra of the complex1 are also discussed.