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A Coordination Polymer from HAMTTO with Silver(I) (HAMTTO = 4‐Amino‐6‐methyl‐1,2,4‐triazine‐3‐thione‐5‐one)
Author(s) -
Ghassemzadeh Mitra,
Adhami Forough,
Taeb Abas,
Heravi Majid M.,
Neumüller Bernhard
Publication year - 2005
Publication title -
zeitschrift für anorganische und allgemeine chemie
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.354
H-Index - 66
eISSN - 1521-3749
pISSN - 0044-2313
DOI - 10.1002/zaac.200500036
Subject(s) - chemistry , deprotonation , denticity , ligand (biochemistry) , coordination polymer , triazine , crystal structure , methanol , hydrazine (antidepressant) , medicinal chemistry , chelation , infrared spectroscopy , silver nitrate , polymer chemistry , inorganic chemistry , crystallography , nuclear chemistry , organic chemistry , ion , biochemistry , receptor , chromatography
The reaction of 4‐amino‐6‐methyl‐1,2,4‐triazine‐3‐thione‐5‐one, HAMTTO, with silver (I) nitrate in methanol led under deprotonation to the polymeric compound [(AMTTO)Ag] n . The coordination polymer {[Ag(HAMTTO)]ClO 4 } n ( 1 ) is synthesized from the reaction of the latter polymeric compound with perchloric acid. Both compounds were characterized by elemental analysis and IR spectroscopy. Single‐crystal X‐ray diffraction studies on compound 1 showed that HAMTTO acts as a bidentate ligand and chelates the silver atom via its hydrazine nitrogen atom and its sulfur atom. Crystal data for 1 at −90 °C: space group P2 1 , Z = 2, a = 629.3(1), b = 748.7(1), c = 1071.7(1) pm, β = 98.28(1)°, R 1 = 0.0533.