title: Ag(I)-mediated in situ dehydrogenative coupling of 3-amino-1,2,4-triazole into 3,3'-azobis(1,2,4-triazole) in Cd(II) coordination polymers.
abstract: Ag(I)-mediated in situ generation of 3,3'-azobis(1,2,4-triazole) (AzTAZ) from 3-amino-1,2,4-triazole (AmTAZ) through dehydrogenative coupling has been realized during the crystallization process of two Cd(II) coordination polymers with novel topological architectures: a (3, 4, 5)-connected (4 x 6(2))(2)(4 x 6(7) x 8(2))(2)(6(5) x 10) net for [Cd(2)(AmTAZ)(2)(AzTAZ)](n) (1) and a 4-connected (6(2) x 8(4))(6(4) x 8(2))(6(5) x 8)(2) net for [Cd(AzTAZ)(2)(H(2)O)](n) (2), whereas AmTAZ retains its original form in a heterometallic complex, [Ag(2)Cd(AmTAZ)(4)](n) (3).
authors.affiliation: The State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, The Chinese Academy of Sciences, Fuzhou, Fujian 350002, PR China.
authors.forename: Pei-Xiu
authors.initials: PX
authors.lastname: Yin
authors.forename: Jian-Kai
authors.initials: JK
authors.lastname: Cheng
authors.forename: Zhao-Ji
authors.initials: ZJ
authors.lastname: Li
authors.forename: Lei
authors.initials: L
authors.lastname: Zhang
authors.forename: Ye-Yan
authors.initials: YY
authors.lastname: Qin
authors.forename: Jian
authors.initials: J
authors.lastname: Zhang
authors.forename: Yuan-Gen
authors.initials: YG
authors.lastname: Yao
mesh_terms: D000640:Amitrole / Q000737:chemistry*; D002104:Cadmium / Q000737:chemistry*; D006865:Hydrogenation; D009942:Organometallic Compounds / Q000138:chemical synthesis* / Q000737:chemistry; D011108:Polymers / Q000737:chemistry*; D012834:Silver / Q000737:chemistry*; D014230:Triazoles / Q000138:chemical synthesis* / Q000737:chemistry
chemical_list: C547042:3,3'-azobis(1,2,4-triazole); D009942:Organometallic Compounds; D011108:Polymers; D014230:Triazoles; D002104:Cadmium; D012834:Silver; D000640:Amitrole