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ligand相关的网络例句

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与 ligand 相关的网络例句 [注:此内容来源于网络,仅供参考]

A triarylamine-based picolinic acid was synthesized through the Ullmann reaction and Negishi coupling reaction. Using this class of picolinic acid derivative as an auxiliary ligand and 1-phenylisoquinoline as a cyclometalated ligand, a cyclometalated iridium complex was also prepared.

通过Ullmann反应和Negishi偶联反应,合成了一种含三芳胺功能基的吡啶-2-甲酸衍生物;并以此为辅助配体、1-苯基异喹啉为环金属配体,设计合成了一种新型环金属铱配合物。

A triarylamine-based picolinic acid was synthesized through the Ullmann reaction and Negishi coupling reaction. Using this class of picolinic acid derivative as an auxiliary ligand and 1-phenylisoquino-line as a cyclometalated ligand, a cyclometalated iridium complex was also prepared.

通过Ullmann反应和Negishi偶联反应,合成了一种含三芳胺功能基的吡啶-2-甲酸衍生物;并以此为辅助配体、1-苯基异喹啉为环金属配体,设计合成了一种新型环金属铱配合物。

The study of crystal structure indicates that the complexes belongs to tetragonal,14(1)/a, a=b=27.047(5) A, c=14.103(3) A, a=b=y =90,V=10317(4)A3, Z=16, Dc=1.071g/cm3, F(000)=3408, R,=0.1395, R2=0.1766 and every unit of the tetranuclear complexes is four-coordinated to tridentate ligand and nitrogen atom in pyrazolone from other ligand. The complexes is slightly deformed square-planar geometry.

晶体结构研究表明,该配合物为四方晶系,空间群I4(1)/a,a=b=27.047(5),c=14.103(3),α=β=γ=90°,V=10317(4),Z=16,Dc=1.071g/cm~3,F(000)=3408,R_1=0.1395,ωR_2=0.1766,其结构单元是由一个三齿配体中的ONO和另一个配体吡唑啉酮环二位上的N配位后形成略微畸变的平面四边形构型,其中Cu的配位数为4。

In comparison with 〓ligand the substitution of one phenyl groupby pyridyl ligand renders this cluster a self defocusing effect different with previousbutterfly shaped clusters, so the peripheral ligands may also play an important role onthe NLO effects.

配体中的吡啶取代基取代苯基的微小改变使标题化合物具有了不同于以往蝴蝶状簇合物的非线性折射性质,即表现为自散焦,从而说明外围配体对非线性也具有大的影响作用。

On the base of structure and constitute analysis of organic chromium of nicotinate chromium and 〓, which all have evidently biological function, it reports the preparation of the first type of four kinds new organic chromium complexes . H〓O,. H〓O,,, in which Salen schiff base ligand and nicotinate or isonicotinate, or pyromucate, or benzoate ligand are contained simultaneously.

根据具有明显生物学功能的有机铬——烟酸铬和〓配合物的组成及结构特征,合成了第一类四种含有希夫碱Salen配体和烟酸、异烟酸、呋喃甲酸和苯甲酸的有机铬,其组成分别为。H〓O,。H〓O,,。

Four phenanthroline derivatives of 2-phenyl-imazole [5,6-f]-(1,10) phenanthroline, 2-(4-hydroxy-phenyl)-imazole [5,6-f]-(1,10) phenanthroline, 2-(4-methoxyl-phenyl)-imazole [5,6-f]-(1,10) phenanthroline and 2-(4-formacyl-phenyl)-imazole [5,6-f]-(1,10) phenanthroline were synthesized, and twelve new complexes of europium were then synthesized with these phenanthroline derivatives as the first ligand and butyric acid, n-heptanoic acid and tetradecanoic acid as the second ligand.

合成2-苯基咪唑并[5,6-f]邻菲咯啉,2-(4-苯酚)咪唑并[5,6-f]邻菲咯啉,2-(4-甲氧基苯基)咪唑并[5,6-f]邻菲咯啉和2-(4-甲酰基苯基)咪唑并[5,6-f]邻菲咯啉等4种邻菲咯啉衍生物,并分别以其为第一配体,选择丁酸,正庚酸和十四酸为第二配体合成12种新的铕-邻菲咯啉衍生物-脂肪酸荧光配合物。

Four phenanthroline derivatives of 2-phenyl-imazole [5, 6-f]-(1, 10) phenanthroline, 2-(4-hydroxy-phenyl)- imazole [5, 6-f]-(1, 10) phenanthroline, 2-(4-methoxyl-phenyl)-imazole [5, 6-f]-(1, 10) phenanthroline and 2-(4-formacyl -phenyl)-imazole [5, 6-f]-(1, 10) phenanthroline were synthesized, and twelve new complexes of europium were then synthesized with these phenanthroline derivatives as the first ligand and butyric acid, n-heptanoic acid and tetradecanoic acid as the second ligand.

摘 要:合成2-苯基咪唑并[5, 6-f]邻菲咯啉,2-(4-苯酚)咪唑并[5, 6-f]邻菲咯啉,2-(4-甲氧基苯基)咪唑并[5, 6-f]邻菲咯啉和2-(4-甲酰基苯基)咪唑并[5, 6-f]邻菲咯啉等4种邻菲咯啉衍生物,并分别以其为第一配体,选择丁酸,正庚酸和十四酸为第二配体合成12种新的铕-邻菲咯啉衍生物-脂肪酸荧光配合物。

Finally, two tetranuclear Cu~(2+) complexes were constructed from a new salen ligand with alkoxo groups. The two complexes were obtained by the reaction of the same ligand with Cu~(2+) in different solvents, i.e., a stage tetranuclear complex and a pseudo-cubane tetranuclear complex in MeOH and THF, respectively.

最后,本文以Schiff碱类过渡金属配合物发展应用为研究背景,设计并合成了一种新型Schiff碱及其两种构型的Cu金属配合物,发现所设计的具有和三个Schiff碱配体,与Cu_2在不同的反应溶剂中进行配位反应时,可以得到不同结构的配合物。

The binding behavior and kinetics of uncoupling protein with its ligand, the Fourier-transformation infrared spectra of uncoupling protein and its changes during ligand-binding process, the inhibition of Guanosine 5'-Tetraphosphate (G-4-P) and Adenine-β-Darabinofuranoside 5'-triphosphate on the binding of uncoupling protein with GTP were studied.

本文对解偶联蛋白与配基的结合及其结合动力学,解偶联蛋白及其与配基结合过程中的傅里叶变换红外光谱及其光谱变化,鸟嘌呤核苷四磷酸(G-4-P)和9-β-D-阿拉伯糖基呋喃5'-三磷酸对解偶联蛋白与GTP结合的影响进行了研究。

Also, the type of dispersion of four gasliquid-liquid systems: air-decane-aqueous solution of sodium sulfite and surfactant, airmixture of decane and dodecene-aqueous solution of rhodium complex, ligand, and surfactant, air-mixture of decane, dodecene and tridecyl aldehyde-aqueous solution of rhodium complex, ligand and surfactant, and air-mixture of decane and dodeceneaqueous solution of trisodium salt of tri (m-sulfophenyl) phosphine, and surfactant is determined by electric conductivity.

本文采用电导率测量的方法实验研究了空气—正癸烷—亚硫酸钠和十六烷基三甲基溴化铵水溶液、空气—正癸烷和1-十二碳烯混合物—铑膦络合物催化剂和十六烷基三甲基溴化铵水溶液、空气—正癸烷、1-十二碳烯和十三醛混合物—铑膦络合物催化剂和十六烷基三甲基溴化铵水溶液、空气—正癸烷和1-十二碳烯混合物—三间磺化苯基膦三钠盐和十六烷基三甲基溴化铵水溶液四个三相体系的液液分散特性。当有机相与水相体积比分别为7/3、1/1和3/7时,前三个体系均形成水包油型分散,并有稳定的乳状液生成。

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