1) axial coordination
轴向配位
1.
Themodynamic properties of the axial coordination between metallo porphyrins and indole were investigated by UV-Vis method.
研究了配合物与吲哚客体的轴向配位热力学性质。
2.
The thermodynamic of the axial coordination between this compound and three pairs of amino acid esters were in.
对该化合物与3对氨基酸甲酯客体的轴向配位热力学性质作了研究,从热力学数据和圆二色光谱探讨了与不同客体配位能力的差异。
3.
The axial coordination of porphyrin-fullerene compounds also has been researched primarily.
按文献方法合成了共价键连卟啉-富勒烯化合物,通过荧光光谱和光伏效应测得它们的光化学和光电转换性能,并对卟啉-富勒烯化合物的轴向配位进行了初步探究。
2) axial coordination
轴向配位反应
1.
It was reported that the axial coordination of new type of taUed valine tetraphenylporphyrinatoiron (Ⅲ) chloride (Fe Lvalcl) reacts with imdazole (Im) in dichloromethane.
研究了二氯甲烷中咪唑（Im）与尾式缬氨酸卟啉铁（Ⅲ）（FeLval（C1））的轴向配位反应，用光度法测得了该反应的平衡常数（K）、标准摩尔焓变（△Hm0）和标准摩尔熵变（△Sm0）。
2.
A thermodynamic study is reported on the axial coordination of para monosubstituted glutamic acid tetraphenylporphyrinatoiron(Ⅲ) chloride (FeL Glu Cl) with imidazole (Im) in trichloromethane.
研究了三氯甲烷中咪唑（Ｉｍ）与氯代（对位单取代谷氨酸四苯基）卟啉铁（Ⅲ）（简记为ＦｅＬＧｌｕＣｌ）的轴向配位反应。
3.
A thermodynamic study is reported on the axial coordination of tailed phenylalanie tetraphenyl porphyrinatoiron(Ⅲ) with imidazole in dichloromethane.
研究了二氯甲烷中咪唑与尾式苯丙氨酸卟啉铁（Ⅲ）的轴向配位反应。
3) axial coordination reaction
轴向配位反应
1.
Study on the spectroscopic properties of axial coordination reaction of hydroxy Zn porphyrin
羟基锌卟啉轴向配位反应的光谱性质研究
2.
meso tetrakis ( o chloroacetylamidophenyl) porphyrin (1) and its zinc complex (2) were synthesized and characterized by means of spectrophotometer technique, the equilibrium constants of the axial coordination reaction were measured between complex 2 and a serious of imidazoles and the molecular recognition of imidazoles by receptor porphyrin 2 was studied.
用紫外 -可见光谱法测定了配合物 2与三种典型的咪唑类配体轴向配位反应的缔合常数 ,研究了其作为主体分子对咪唑类客体的分子识别 。
3.
The axial coordination reaction of new tailed tryptophane iron(Ⅲ) tetraphenylporphyrin [Fe(Trp-TPP)Cl] with imidazole in trichloromethane solvent was studied.
研究了新型尾式色氨酸四苯基卟啉铁 ( ) [Fe( Trp- TPP) ]Cl在三氯甲烷中与咪唑 ( Im)轴向配位反应。
5) axial ligand
轴向配体
1.
The influence of axial ligand on the epoxidation of cyclohexene under the catalysis of manganito-calix[6]arene-bisporphyrin P450 enzyme model compound was investigated.
研究了轴向配体对杯[6]芳烃-双金属卟啉仿P450酶模型催化环己烯环氧化反应的影响,并考察了反应的动力学规律,结合UV-vis监测反应的结果,提出了一种可能的反应机制。
2.
Resonance Raman spectra of a new rafted Porphyrm iron(Ⅲ)complexes,meso-mono [o—(4-dimethyl amino butylamidophenyl]triphenylporphyrin iron (Ⅲ)chloride and its adducts with a series of axial ligands such as imidazole,pyridine piperidine,Et_3N,Et_2NH, EtNH_2,n-C_3H_7NH_2,n-C_4H_9NH_2,Were observed over 457.
详细指认了其振动谱带,考察了轴向配体的改变对 Fe—N 键拉曼伸缩振动的影响。
6) axial ligands
轴向配体
1.
Two same or different axial ligands, such as DMSO, CH3CN or Pyridine, located above and below the complexing plane, respectively, can be easily thermoexchanged.
结果表明,配体环中4个sp~2杂化N原子均参与对Ru~(2+)配位,形成一个近似配位平面,另有两个相同或不同的轴向配体位于平面上下,形成稳定的八面体配位结构。
2.
Ironic porphyrin as an active center of model enzyme of cytochrome P450 and axial ligands which were thiosalicylic acid,L cystein, etc.
曾报道了以铁卟啉作为细胞色素Ｐ４５０模拟酶的活性中心，轴向配体例如巯基苯甲酸、半胱氨酸作为激活剂，提高模拟酶体系催化活性的研究。
补充资料：端向配位
分子式：
CAS号：
性质：又称端基配位。某些小分子配体如N2，O2，CO等与过渡金属成键时，如以分子一端的原子与金属原子配位成键，称为端向配位。在这种配位方式中，金属原子与小分子可以在一条直线上，也可以形成一定角度。大多数过渡金属稳定的分子氮配位化合物都具有端基配位。金属M和N2间形成了dπ-pπ*反馈键。这种配位方式也会削弱两个氮原子间的键，但削弱程度不如侧向配位。
CAS号：
性质：又称端基配位。某些小分子配体如N2，O2，CO等与过渡金属成键时，如以分子一端的原子与金属原子配位成键，称为端向配位。在这种配位方式中，金属原子与小分子可以在一条直线上，也可以形成一定角度。大多数过渡金属稳定的分子氮配位化合物都具有端基配位。金属M和N2间形成了dπ-pπ*反馈键。这种配位方式也会削弱两个氮原子间的键，但削弱程度不如侧向配位。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条