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- Keywords ruthenium porphyrin complex;carbon dioxide;epoxide;coupling reaction;phenyltrimethyl-ammonium tribromide;ethyl diazoacetate; 钌卟啉络合物;二氧化碳;环氧化合物;偶联反应;苯基三甲基三溴化铵;重氮乙酸乙酯;
- Keywords supported ruthenium porphyrin;unsaturated steroids;epoxidation;N_2S_2 ligands;piperidine derivatives;DNA cleavage;BINOL;HDA reaction;BINOL imidazonium; 负载金属钌卟啉;甾族化合物;环氧化;N_2S_2配体;哌啶衍生物;DNA切割;联萘酚;HDA反应;联萘酚咪唑鎓盐;
- Ruthenium porphyrin 钌卟啉
- ruthenium porphyrin complex 钌卟啉络合物
- Pectins are demonstrated by staining with ruthenium red. 可以用钌红来鉴定果胶。
- Porphyrin chemistry is one important branch in chemical field. 卟啉化学是现代化学领域中重要的研究分支之一。
- Aircraft magnetos use platinum alloy with 10% ruthenium. 元素用途:Used to harden platinum and palladium.
- For even greater stability, the hexagonal structure of ruthenium is used. 为了实现更大的稳定性,则采用六方形结构的钌。
- The research progress of porphyrin, host reagent, imprinting polymer, membrane system and complexes as mimetic enzymes are reviewed in detail. 摘要本文详细评述了卟啉、主体试剂、印迹高分子、膜体系及配合物等作为模拟酶的研究和发展。
- The active material is a sub-micron thin-glass film with an immobilized fluorescent ruthenium organic complex. 活跃材料为亚微细粒的玻璃膜与固定荧光钌有机联合体。
- The chief differences between chlorophyll and heme are the presence of a magnesium atom in the center of the porphyrin ring. 叶绿素和血红素之间的主要的差别为在卟啉环中心存在一个镁原子。
- The cell wall can be destructed badly by zwitterionic porphyrin, when it was observed by AFM (Atomic Force Microscope). 同时我们还利用原子力显微镜(Atomic Force Microscope,AFM)观察到带有正负电荷的卟啉(16)对细胞壁的破坏作用明显强于只带负电荷的卟啉。
- Iron, nickel, copper, silver, gold, iridium, or ruthenium may be included as cocatalyst metals. 铁、镍、铜,银、金,铱或钌,可用作复合催化剂金属。
- Chlorophyll is also a chelate, the porphyrin part of the molecule being bound to iron. 叶绿素也是一种螯合物,分子中的卟啉部分可以和离子结合。
- Textbook reactions cannot explain the emergence of unusual isotopes of metals such as molybdenum and ruthenium seen in the sun and meteorites. 不过,课本中所列出的反应,却无法解释某些不寻常金属同位素的出现,例如太阳与流星中所含的钼和钌。
- By means of elementary analysis, UV-Vis, IR, CD spectrum, and 1H-NMR, the chiral Zn porphyrin was charactered. 通过元素分析、紫外可见光谱、红外光谱、圆二色光谱及核磁共振波谱对该化合物进行了较详细的表征。
- The antitumor activity, hydrolysis, binding characters to DNA and proteins of ruthenium complexes are briefly reviewed. 摘要本文对钌配合物在抗肿瘤方面的研究情况、水解过程、与DNA和蛋白质的作用情况进行了简要的评述。
- The porphyrin also given a blood red, so give the impression that the Fangs of the blood. 而卟啉又赋予其一种血红色,所以给人一种带血獠牙的印象。
- A novel ruthenium complex, [Ru(phen) 2CPIP](PF 6) 2, have been synthesized and characterized by EA, 1H NMR and ES-MS. 目的与方法合成了一种新型钌多吡啶配合物 [Ru(phen) 2 CPIP](PF6) 2 ,采用元素分析、核磁共振和电喷雾质谱对配合物进行表征 ,并采用电子吸收光谱和荧光光谱对配合物与DNA相互作用的性质进行研究。
- The fluorescence intensity of porphyrin also relates to the substituent positions on the phenyl groups. 此外,荧光强度还与卟啉的苯环上取代基的取代位置有关。