[｛Pt_4(en)_4(NHCO^tBu)_4｝｛Tl(18-crown-6)｝_2](PF_6)_6的合成与晶体结构(英文)  

Synthesis and Crystal Structure of [｛Pt_4(en)_4(NHCO^tBu)_4｝｛Tl(18-crown-6)｝_2](PF_6)_6

作　　者：吾国强[1] 陈万芝[1] 

机构地区：[1]浙江大学化学系

出　　处：《无机化学学报》2006年第4期761-764,共4页Chinese Journal of Inorganic Chemistry

基　　金：浙江省自然科学基金(No.Y405435)资助课题。

摘　　要：The compound [｛Pt4(en)4(NHCOtBu)4｝｛Tl(18-crown-6)｝2](PF6)6 has been synthesized by a simple one-potmulticomponent reaction. Its structure was determined by X-ray single crystal diffraction analysis. The cation ofthe compound consists of one linearly arranged [Pt4(en)4(NHCOtBu)4]4+ chain and two [Tl(18-crown-6)]+ ions located atthe two ends of the platinum chain. The complex crystallizes in a triclinic P1 with a=1.060 5(1), b=1.252 3(1), c=2.015(2) nm, α=107.430(2)°, β=91.032(2)°, γ=101.910(2)°, V=2.489 6(4) nm3, Z=2, R1=0.074 4, wR2(I>2σ(I))=0.2225, S=1.062. CCDC: 294083.The compound [{Pt4（en）4（NHCO^tBu）4}{TI（18-crown-6）}2]（PF6）6 has been synthesized by a simple one-pot muhicomponent reaction. Its structure was determined by X-ray single crystal diffraction analysis. The cation of the compound consists of one linearly arranged [Pt4（en）4（NHCO^6Bu）4]^4＋ chain and two [Tl（18-crown-6）]^＋ ions located at the two ends of the platinum chain. The complex crystallizes in a triclinic P1 with a=1.060 5（1）, b=1.252 3（1）, c= 2.015（2） nm, α=107.430（2）°, β=91.032（2）°, γ=101.910（2）°, V=2.489 6（4） nm^3, Z=2, R1=0.074 4, wR2（I〉2σ（I））= 0.2225, S=1.062. CCDC： 294083.

关 键 词：晶体结构 铂 铊 18-冠-6 

分 类 号：O614.826[理学—无机化学] O614.733[理学—化学]