Synthesis, crystal structure, and thermal properties of {[Cd2(L1)3(sac)4]?2CH2Cl2}∞: A coordination polymer with non-interpenetrating ladders containing cadmium in a rare, trigonal bipyramidal coordination environment (L1 = 1,4-bis(4-pyridyl)-2,3-diaza-1,3-butadiene, sac = saccharinate)

Sherif Kallil; LeRoy Peterson Jr.; Andrea M. Goforth; Tara J. Hansen; Mark D. Smith; Hans-Conrad zur Loye

首页> 外文期刊>Journal of Chemical Crystallography >Synthesis, crystal structure, and thermal properties of {[Cd2(L1)3(sac)4]?2CH2Cl2}∞: A coordination polymer with non-interpenetrating ladders containing cadmium in a rare, trigonal bipyramidal coordination environment (L1 = 1,4-bis(4-pyridyl)-2,3-diaza-1,3-butadiene, sac = saccharinate)

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Synthesis, crystal structure, and thermal properties of {[Cd2(L1)3(sac)4]?2CH2Cl2}∞: A coordination polymer with non-interpenetrating ladders containing cadmium in a rare, trigonal bipyramidal coordination environment (L1 = 1,4-bis(4-pyridyl)-2,3-diaza-1,3-butadiene, sac = saccharinate)

机译：{[Cd2 （L1）3 （sac）4 ]？2CH2 Cl2 }∞的合成，晶体结构和热性质：在罕见的三角双锥体配位环境中（L1 = 1,4-双（4-吡啶基）-2,3-二氮杂-1,3-丁二烯，sac =糖精），具有不互穿梯子的含镉的配位聚合物

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The new coordination polymer, {[Cd2(L1)3(sac)4]⋅2CH2Cl2}∞:, has been prepared from the reaction of 1,4-bis(4-pyridyl)-2,3-diaza-1,3-butadiene (L1) with [Cd(sac)2(H2O)4].2H2O(sac = saccharinate) in a methylene chloride/ethanol solvent mixture. The compound features a non-interpenetrating ladder motif constructed from Cd(L1)3 T-shaped units. The Cd atoms are coordinated to three nitrogen donor atoms from three L1 ligands and two nitrogen donor atoms from two saccharinate ligands in a rare, trigonal bipyramidal coordination environment. The compoundwas further characterized by IR spectroscopy and DTA/TGA. {[Cd2(L1)3(sac)4]⋅2CH2Cl2}∞: crystallizes in the triclinic space group P-1 with a = 10.8747(19)Å, b = 12.626(2)Å, c = 15.749(3)Å, α = 111.839(3)°, β = 97.442(3)., and γ = 106.239(3)°

机译：新的配位聚合物{[Cd2 （L1）3 （sac）4 ]⋅2CH2 Cl2 }∞：已经过1,4-双（4-吡啶基）-2,3-二氮杂-1,3-丁二烯（L1）与[Cd（sac）2 （H2 O）4 .2H2 O（sac =糖精）在二氯甲烷/乙醇溶剂混合物中的溶液。该化合物具有由Cd（L1）3 T形单元构成的非互穿梯形图案。在罕见的三角双锥体配位环境中，Cd原子与三个L1配体的三个氮供体原子和两个糖精配体的两个氮供体原子配位。通过红外光谱和DTA / TGA进一步表征了该化合物。 {[Cd2 （L1）3 （sac）4 ]⋅2CH2 Cl2 }∞：在三斜空间群P-中结晶1，其中a = 10.8747（19）Å，b = 12.626（2）Å，c = 15.749（3）Å，α= 111.839（3）°，β= 97.442（3）。，且γ= 106.239 （3）°

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来源
《Journal of Chemical Crystallography》 |2005年第5期|405-411|共7页
作者
Sherif Kallil; LeRoy Peterson Jr.; Andrea M. Goforth; Tara J. Hansen; Mark D. Smith; Hans-Conrad zur Loye;
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作者单位

Chemistry Department Francis Marion University Florence SC 29501;

Chemistry Department Francis Marion University Florence SC 29501;

Department of Chemistry and Biochemistry University of South Carolina Columbia SC 29208;

Department of Chemistry and Biochemistry University of South Carolina Columbia SC 29208;

Department of Chemistry and Biochemistry University of South Carolina Columbia SC 29208;

Department of Chemistry and Biochemistry University of South Carolina Columbia SC 29208;

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Crystal structure; cadmium; coordination polymer; saccharinate; ladder; DTA-TGA;

机译：晶体结构镉配位聚合物糖精阶梯DTA-TGA;

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Synthesis, crystal structure, and thermal properties of {[Cd2(L1)3(sac)4]?2CH2Cl2}∞: A coordination polymer with non-interpenetrating ladders containing cadmium in a rare, trigonal bipyramidal coordination environment (L1 = 1,4-bis(4-pyridyl)-2,3-diaza-1,3-butadiene, sac = saccharinate)

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