One-dimensional Chain Crown Ether Complexes Synthesis and Crystal Structure of {[K (DB18-crown-6)]2(CH3CN)} [Pt(SCN)4]
LI Da-cheng
LIU Ying
DOU Jian-min
Abstract：The complexe {[K (DB18-crown-6)]2(CH3CN)}[Pt (SCN)4] was synthesized and characterized by elemental analysis, IR spectrum and X-ray diffraction analysis. The complexe belongs to monoclinic,space group c2/c with cell dimensions,a= 2. 590 4(8),b=1. 365 3(4),c=1. 847 06(6) nm,β=123. 811(4)°,V=5. 339(3) nm3,Z=4,Dcaled=1. 577 g/cm3,F(000)=2 552,R1 =0. 051 1,wR2=0.141 1. The complexe shows one -dimensional chain of {[K(DB18-crown6)]+ complex cation and [Pt (SCN)4]2- complex anion bridged by N atom of CH3CN moleculer between two [K(DB18-crown-6)]2[Pt(SCN)4] groups respectively.
Keywords：one-dimensional chainPt complexDB18-crown-6crystal structure
Publication Date：2003-01-01
Online Publishing Date：2026-08-28(First online date of this platform, not the publication date of the document)
Pages：3( 7-8,71 )