title: Assembly of a heterobinuclear 2-D network: a rare example of endo- and exocyclic coordination of Pd(II)/Ag(I) in a single macrocycle.
abstract: The S3O2 macrocycle L1 was synthesized by a dithiol-dihalide coupling reaction under high-dilution conditions. The reaction of L1 with K2PdCl4 afforded an exocoordinated complex 1, [cis-Cl2Pd(L1)], which can then be manipulated to provide a heterobinuclear complex 3, {[Pd(L1)Ag(NO3)(2.5)](NO3)(0.5)}n, utilizing endocyclic Pd(II) and exocyclic Ag(I) in a single macrocycle through a successive reaction with AgNO3. The network of 3 contains a unique honeycomb-like 2-D sheet made up of the repeating unit [Ag6(NO3)6].
authors.affiliation: Department of Chemistry and Research Institute of Natural Sciences, Gyeongsang National University, Chinju 660-701, Korea.
authors.forename: Il
authors.initials: I
authors.lastname: Yoon
authors.forename: Joobeom
authors.initials: J
authors.lastname: Seo
authors.forename: Ji-Eun
authors.initials: JE
authors.lastname: Lee
authors.forename: Ki-Min
authors.initials: KM
authors.lastname: Park
authors.forename: Jae Sang
authors.initials: JS
authors.lastname: Kim
authors.forename: Myoung Soo
authors.initials: MS
authors.lastname: Lah
authors.forename: Shim Sung
authors.initials: SS
authors.lastname: Lee