SYNTHESIS AND CRYSTAL STRUCTURE STUDIES OF Cu(I) COMPLEXES WITH PYRAZOLYBORATEO LIGANDS: AN APPROACH TO SYNTHETIC MODEL OF THE ACTIVE SITE OF BLUE COPPER PROTEINS SUCH AS PLASTOCYANIN

机译：含焦磷酸酯配体的铜（I）配合物的合成和晶体结构研究：蓝藻铜质蛋白质活性位点合成模型的合成方法

获取原文

获取原文并翻译 | 示例

页面导航

摘要
著录项
相似文献
相关主题

摘要

Because of the near similarity between pyrazole and the imidazol of the amino acid histidine , the polypyrazolyborate ligands are suitable for the synthesis as model compounds of several metaloproteins such as superoxid dismutase, hemerythrin and hemocynin. [Et_4 N]_2 [(Bp')CuMoS_4Cu_2(μ-Bp')_2 Cu_2MoS_4Cu(Bp')] (Fig.1) is the first complex containing both Bp'[ Bp'= H_2B(3,5-Me_2Pz)_2] and [MoS_4]~(-2) ligands offering a potential model of copper proteins . In this srructure the copper (I) atoms have two different geometries: 3-coordinated by two S of thiiomolybdate and one N of bridging Bp', and 4-coordinate by two S of thiiomoybdate and two N terminal Bp'.

机译：由于吡唑与氨基酸组氨酸的咪唑之间具有相似性，因此聚吡唑基硼酸盐配体适合作为几种金属蛋白的模型化合物合成，例如超氧化物歧化酶，苏木精和苏木精。 [Et_4 N] _2 [（Bp'）CuMoS_4Cu_2（μ-Bp'）_ 2 Cu_2MoS_4Cu（Bp'）]（图1）是同时包含两个Bp'[Bp'= H_2B（3,5-Me_2Pz）_2 ]和[MoS_4]〜（-2）配体提供了铜蛋白的潜在模型。在该结构中，铜（I）原子具有两种不同的几何形状：3-由两个硫代钼酸盐和一个N桥接的Bp'配位，和4-由两个硫代钼酸盐和两个N末端Bp'配位的。

著录项

来源
《8th Asian Conference on Solid State Ionics: Trends in the New Millennium; Dec 15-19, 2002; Langkawi, Malaysia》|2002年|p.817-822|共6页
会议地点 Langkaw(MY)
作者
AZIZOLLA BEHESHTI; AHMAD REZA RAHMANI; MOAYAD HOSAINI SADR;
展开▼
作者单位

Department of Chemistry, Faculty of Science, Shahid Chamran University of Ahwaz, Ahwaz-Iran;

展开▼
会议组织
原文格式 PDF
正文语种 eng
中图分类物理学;
关键词

相似文献

外文文献
中文文献
专利

1. Synthesis,structure,spectra and redox of Cu(II) complexes of chelating bis(benzimidazole)-thioether ligands as models for electron transfer blue copper proteins [J] . Mathrubootham Vaidyanathan, Ramalingam Balamurugan, Usha Sivagnanam, Journal of the Chemical Society, Dalton Transactions. Inorganic Chemistry . 2001,第23期

机译：螯合双（苯并咪唑）-硫醚配体的Cu（II）配合物的合成，结构，光谱和氧化还原作为电子转移蓝铜蛋白的模型
2. Copper(II) complexes with unusual axial phenolate coordination as structural models for the active site in galactose oxidase: X-ray crystal structures and spectral and redox properties of [Cu(bpnp)X] complexes [J] . Vaidyanathan M., Palaniandavar M., Balasubramanian T. Prabhaharan P., Inorganic Chemistry: A Research Journal that Includes Bioinorganic, Catalytic, Organometallic, Solid-State, and Synthetic Chemistry and Reaction Dynamics . 1998,第25期

机译：具有异常轴向酚盐配位的铜（II）配合物作为半乳糖氧化酶活性位点的结构模型：[Cu（bpnp）X]配合物的X射线晶体结构以及光谱和氧化还原性质
3. Synthesis and Characterization of a Series of (Diphenyldipyrazolylmethane)copper Complexes as Possible Precursors to Type I Blue Copper Protein Active Site Models [J] . Janet L. Shaw, Thomas B. Cardon, Gary A. Lorigan, European journal of inorganic chemistry . 2004,第5期

机译：一系列（Diphenyldipyrazolylmethane）铜配合物的合成和表征作为I型蓝色铜蛋白活性位点模型的可能前体
4. SYNTHESIS AND CRYSTAL STRUCTURE STUDIES OF Cu(I) COMPLEXES WITH PYRAZOLYBORATEO LIGANDS: AN APPROACH TO SYNTHETIC MODEL OF THE ACTIVE SITE OF BLUE COPPER PROTEINS SUCH AS PLASTOCYANIN [C] . AZIZOLLA BEHESHTI, AHMAD REZA RAHMANI, MOAYAD HOSAINI SADR Asian conference on solid state ionics . 2003

机译：用吡唑罗氏醇盐配体的Cu（I）复合物的合成和晶体结构研究：塑胶蛋白（Plastocyanin）活性部位合成模型的方法
5. PART I: MAGNETIC AND SPIN LIFETIME STUDIES OF DELTA S=1 SPIN EQUILIBRIUM PROCESS FOR SOME 3D('7) COBALT(II) COMPLEXES. PART II: MODELING THE ACTIVE SITE IN HEMOCYANIN: A SYNTHETIC COPPER(I) COMPLEX HAVING IMIDAZOLE LIGANDS AND EXHIBITING REVERSIBLE REACTIVITY WITH MOLECULAR OXYGEN. [D] . SIMMONS, MIRIAM GREINER -1

机译：第一部分：对于某些3D（'7）钴（II）配合物，ΔS= 1自旋平衡过程的磁性和自旋寿命研究。第二部分：对血蓝蛋白中的活性位点进行建模：具有咪唑配体并表现出与分子氧的可逆反应性的合成铜（I）络合物。
6. Blue copper proteins: Synthesis spectra and structures of CuIN3(SR) and CuIIN3(SR) active site analogues [O] . Jeffery S. Thompson, Tobin J. Marks, James A. Ibers 1977

机译：蓝铜蛋白：CuIN3（SR）和CuIIN3（SR）活性位点类似物的合成光谱和结构
7. Fine Tuning of Structure and Reactivity of Copper Complexes Using Pyridylalkylamine Ligands-Active Site Models for Copper Proteins- [O] . Shinobu Itoh 2005

机译：使用吡啶烷基胺配体 - 活性位点模型进行铜复合物的结构和反应性的微调 - 铜蛋白 -
8. Ligand K-edge x-ray adsorption spectroscopic studies of the electronic structure of inorganic model complexes and metalloprotein active sites [R] . Shadle, S. E. 1994

机译：配体K-edge X射线吸收光谱研究了无机模型配合物和金属蛋白活性位点的电子结构

SYNTHESIS AND CRYSTAL STRUCTURE STUDIES OF Cu(I) COMPLEXES WITH PYRAZOLYBORATEO LIGANDS: AN APPROACH TO SYNTHETIC MODEL OF THE ACTIVE SITE OF BLUE COPPER PROTEINS SUCH AS PLASTOCYANIN

摘要

著录项

相似文献

相关主题

期刊订阅