The dinuclear copper(II) complex of the hexaaza macrocyclic ligand 3,6,9,17,20,23-hexaaza-tricyclo[23.3.1.1~(11,15)]triaconta-1(29),11(30),12,14,25,27-hexaene as a host for alanine, valine, leucine, norleucine, norvaline and serine anions

Tania F. Pauwels; Werner Lippens; Peter W. Smet; Gerrit G. Herman; Andre M. Goeminne

首页> 外文期刊>Polyhedron: The International Journal for Inorganic and Organometallic Chemistry >The dinuclear copper(II) complex of the hexaaza macrocyclic ligand 3,6,9,17,20,23-hexaaza-tricyclo[23.3.1.1~(11,15)]triaconta-1(29),11(30),12,14,25,27-hexaene as a host for alanine, valine, leucine, norleucine, norvaline and serine anions

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The dinuclear copper(II) complex of the hexaaza macrocyclic ligand 3,6,9,17,20,23-hexaaza-tricyclo[23.3.1.1~(11,15)]triaconta-1(29),11(30),12,14,25,27-hexaene as a host for alanine, valine, leucine, norleucine, norvaline and serine anions

机译：六氮杂大环配体3,6,9,17,20,23-六氮杂-三环[23.3.1.1〜（11,15）] triaconta-1（29），11（30）的双核铜（II）络合物， 12,14,25,27-己烯作为丙氨酸，缬氨酸，亮氨酸，正亮氨酸，正缬氨酸和丝氨酸阴离子的主体

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The hexaaza macrocyclic ligand 3,6,9,17,20,23-hexaazatricyclo[23.3.1.1~(11,15)]triaconta-1(29),11(30),12,14,25,27-hexaene (L), which forms strong dinuclear Cu(II) complexes, can act as a host for several anionic guests. The guests under investigation are the amino acids alanine, valine, leucine, norleucine, norvaline and serine. The host-guest interactions were investigated by conventional potentiometric pH-metry, by spectrophotometric titrations in 2:1:1 molar ratio for Cu(II), L and by IR spectroscopy. In aqueous solution three ternary species are formed as a result of coordinate bonding, Coulombic attraction and hydrogen bond formation between the host and guest. The stability constants as well as the calculated equilibrium constants for the species are reported. It was found that the norleucine anion has the largest affinity for the dinuclear Cu(II) complex. The large inductive effect and the linear structure of its side chain is suggested to be responsible.

机译：六氮杂大环配体3,6,9,17,20,23-六氮杂三环[23.3.1.1〜（11,15）] triaconta-1（29），11（30），12,14,25,27-己烯（ L）形成强的双核Cu（II）络合物，可以充当多个阴离子客体的主体。被调查的客人是氨基酸丙氨酸，缬氨酸，亮氨酸，正亮氨酸，正缬氨酸和丝氨酸。通过常规的电位pH值测定，分光光度滴定Cu（II），L的摩尔比为2：1：1的分光光度滴定法和红外光谱研究了宿主与客体的相互作用。在水溶液中，由于主体与客体之间的配位键，库仑吸引和氢键形成，形成了三元物质。记录了该物种的稳定性常数以及计算出的平衡常数。发现正亮氨酸阴离子对双核Cu（II）配合物具有最大的亲和力。建议较大的感应效应和其侧链的线性结构。

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《Polyhedron: The International Journal for Inorganic and Organometallic Chemistry》 |1999年第7期|共9页
作者
Tania F. Pauwels; Werner Lippens; Peter W. Smet; Gerrit G. Herman; Andre M. Goeminne;
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正文语种 eng
中图分类化学;无机化学;
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dinuclear Cu(II) complexes; host-guest interactions; anionic guests;

机译：双核铜（II）配合物;宿主-客体相互作用;阴离子客体;

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1. The dinuclear copper(II) complex of the hexaaza macrocyclic ligand 3,6,9,17,20,23-hexaaza-tricyclo[23.3.1.1~(11,15)]triaconta-1(29),11(30),12,14,25,27-hexaene as a host for alanine, valine, leucine, norleucine, norvaline and serine anions [J] . Tania F. Pauwels, Werner Lippens, Peter W. Smet, Polyhedron: The International Journal for Inorganic and Organometallic Chemistry . 1999,第7期

机译：六氮杂大环配体3,6,9,17,20,23-六氮杂-三环[23.3.1.1〜（11,15）] triaconta-1（29），11（30）的双核铜（II）络合物， 12,14,25,27-己烯作为丙氨酸，缬氨酸，亮氨酸，正亮氨酸，正缬氨酸和丝氨酸阴离子的主体
2. The synthesis, crystal structure and metal complexes of a new macrocyclic dinucleating ligand, 3,6,9,17,20,23-hexaaza-29, 30-dihydroxy-13,27 -dimethyl-tricyclo[23,3,1,1~(11,15)] triaconta-1 (28),11,13,15(30),25,26-hexaene [J] . Sjhangguan Guoqiang, Martell Arthur E. Inorganica Chimica Acta . 2000,第1期

机译：一种新的大环双核配体3,6,9,17,20,23-hexaaza-29，30-dihydroxy-13,27-二甲基-三环[23,3,1,1]的合成，晶体结构和金属配合物〜（11,15）] triaconta-1（28），11,13,15（30），25,26-己烯
3. Dioxygen dinuclear complex formation of Co(II) with the macrocyclic ligand 3,6,9,17,20,23-hexaazatricyclo[23.3.1.1(11,15)]triaconta-1(29),11(30),12,1 4,25,26,27-hexaene [J] . Aires VVE., Zaccaron CM., Neves A., Inorganica Chimica Acta . 2003,第0期

机译：Co（II）与大环配体3,6,9,17,20,23-六氮杂三环[23.3.1.1（11,15）] triaconta-1（29），11（30），12，的双氧双核络合物形成1 4,25,26,27-己烯
4. 369161922-Hexaazatricyclo22.2.2.21114triaconta-1(27)11 (30)1214(29)24(28)25-hexaene hexakis(p-toluenesulfonate) dihydrate [O] . Musabbir A. Saeed, Jameskia J. Thompson, Frank R. Fronczek, 2009

机译：369161922-六氮杂三环22.2.2.21114 triaconta-1（27）11（30）1214（29）24（28）25-己烯六（p -甲苯磺酸盐）二水合物
5. Copper(II) Complexes of the Hexaaza Macrocyclic Ligand 3,6,9,16,19,22-Hexaaza-27,28-dioxatricyclo 22.2.1.111,14 octacosa-1 (26) ,11 ,13 ,24 - tetraene and Their Interaction with Oxalate, Malonate, and Pyrophosphate Anions [O] . Qin Lu, Joseph H. Reibenspies, Arthur E. Martell, 1996

机译：六氮杂铜（II）复合物的六叠氮杂环配体3,6,9,16,19,22-六氮唑-27,28-二氧酸盐22.2.1.111,14八曲霉-1（26），11,13,24-四烯它们与草酸盐，丙酸酯和焦磷酸根阴离子的相互作用

The dinuclear copper(II) complex of the hexaaza macrocyclic ligand 3,6,9,17,20,23-hexaaza-tricyclo[23.3.1.1~(11,15)]triaconta-1(29),11(30),12,14,25,27-hexaene as a host for alanine, valine, leucine, norleucine, norvaline and serine anions

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