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Green conversion of a three‐dimensional organometallic coordination polymer to a three‐dimensional organometallic supramolecular polymer upon mechanochemical 2‐aminopyridine addition
Author(s) -
Usefi Sahar,
Akhbari Kamran,
Phuruangrat Anukorn
Publication year - 2019
Publication title -
applied organometallic chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.53
H-Index - 71
eISSN - 1099-0739
pISSN - 0268-2605
DOI - 10.1002/aoc.5081
Subject(s) - chemistry , supramolecular chemistry , terephthalic acid , thermogravimetric analysis , coordination polymer , group 2 organometallic chemistry , coordination complex , coordination sphere , polymer , infrared spectroscopy , polymer chemistry , organometallic chemistry , 2 aminopyridine , inorganic chemistry , crystallography , organic chemistry , crystal structure , molecule , metal , polyester
Green conversion of three‐dimensional organometallic [Ag 2 (μ 6 ‐tp)] n ( 1 ) coordination polymer (CP) nanosheets, prepared by sonochemical procedure, to three‐dimensional organometallic [Ag 2 (μ 4 ‐tp)(apy) 2 ] n ( 2 ) (where H 2 tp = terephthalic acid and apy = 2‐aminopyridine) CP nanoparticles has been observed upon solid‐state mechanochemical reaction of compound 1 with 2‐aminopyridine. The AgO 3 Ag ···C 6 coordination sphere of silver ion in 1 changed to NO 2 Ag ···C coordination sphere in 2 during this mechanochemical addition. These samples were characterized by infrared spectroscopy, thermogravimetric and differential thermal analyses, X‐ray powder diffraction and scanning electron microscopy.