Synthesis and Crystal Structure of One-dimensional Infinite Chain Complex by 18C6 and K2[Pd(NO2)4]
LIU Xue
HE Yuan
YU Qing-jiang
DOU Jian-min
Abstract：Complex of 18-crown-6 with K2[Pd(NO2)4]has been isolated and characterized by IR and X-ray diffraction analysis. The crystal structure belongs to monoclinic, space group P21/c with cell dimensions, α =1.710 4(3),b=1. 485 9(3),c=1. 576 3(3) nm,β=93.49(3)0,V=3. 998 7(14) nm3,Z=4,F(000)=1 880,In the solid state, the complex contains two groups [K (18C6)]2 [Pd (NO2)4] (1) and [K (18C6) ]2 [Pd (NO2)4] (H2O)(2).The later displays an one-dimensional infinite chain of two [K(18C6)]+ complex cations and a [Pd(NO2)4]2-anion bridged by one H2O molecule between adjacent [K(18C6)]+ units.
Keywords：crown ether18-crown-6Pd( Ⅱ )complexcrystal structure
Publication Date：2001-01-01
Online Publishing Date：2026-08-28(First online date of this platform, not the publication date of the document)
Pages：3( 10-12 )