苯基的

Moreover, seven ruthenium phenanthroline derivatives were also synthesized. The synthesis of Ru3Cl2 and Ru2AqphenCl2 have not yet been reported, and a new and effective method for the synthesis of Ru32 was also investigated.

本文第二章主要内容是以邻菲咯啉为原料，合成四种刚性结构强的邻菲咯啉衍生物：二吡啶基吩嗪，四吡啶基吩嗪， 10.11-1.4-萘酮－2，3；2'，3'－二吡啶基吩嗪，对羟基苯基并[4，5]-邻菲咯啉。

Two solid complexes of terbium with phenylacetic acid(L1) and phenyl-hydroxylacetic acid(L2) were synthesized by solid state reaction at low temperature,and the complexes were characterized by chemical analysis.

以两种不同结构的羧酸苯乙酸和苯基羟基乙酸与氯化铽为原料，采用低温固相反应合成了两种羧酸铽配合物。

The separation of 1-(2,6-dichlorophenyl)-2 - indolone and related materials in the synthesis of medical intermediate DC I from 2,6-dichlorophenol and phenylamine was investigated with high performanc e liquid chrom atography under different chromatographic conditions.

应用高效液相色谱方法研究了以2，6-二氯苯酚和苯胺为起始原料合成药物中间体1-(2 ，6-二氯苯基)-2-吲哚酮过程中，DCI及相关物质在不同色谱条件下的分离情况。

Poly/montmorillonite/2-Carboxyethyl phosphinic acid (PET/MMT/CEPP) nanocomposites were prepared through direct-esterification process by adding reactive flame retardant before esterification, and organic MMT was added before polycondensation.

采用直接酯化法，将共聚型阻燃剂羧乙基苯基次磷酸和对苯二甲酸以及乙二醇混合后酯化，在酯化产物中加入经过有机改性的蒙脱土，缩聚制备了阻燃聚酯／蒙脱土纳米复合材料(PET/MMT/CEPP)。

Mainly engaged in sodium azide, barium azide, three phosphorus nitride Friday, phenyl isothiocyanate, 1 - phenyl -5 - mercapto-tetrazole, 4 - dimethylamino-pyridine, 2 - mercapto--5 -- methyl-1,3,4 thiadiazole, N-hydroxy phthalimide, anhydrous betaine and betaine hydrochloride, such as fine chemical raw materials and medicine, pesticide intermediates of the development, production and sales.

主要从事叠氮化钠，叠氮化钡，五氮化三磷，异硫氰酸苯酯，1-苯基-5-巯基四氮唑，4-二甲氨基吡啶，2-巯基-5-甲基-1，3，4噻二唑，N-羟基邻苯二甲酰亚胺，无水甜菜碱及甜菜碱盐酸盐等精细化工原料及医药、农药中间体的开发、生产和销售。

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。

Structure of the dehydration product I of pinacol under acidic condition was determine The results show that the dehydration reaction of pinacol gains an advantage over rearrangement reaction.

结果表明，在酸性条件下颇哪醇的脱水反应优于重排反应，由此合成了1，2，4-三苯基环戊二烯。

A novel fluorescent acrylamide monomer, N-(4-Benzooxazol-2-yl-phenyl)- acrylamide, was prepared from o-aminophenol, p-aminobenzoic acid and acryloyl chloride, with polyphosphoric acid as dehydrating agent and triethylamine as deacidification agent.

以邻氨基苯酚、对氨基苯甲酸和丙烯酰氯为原料，以多聚磷酸为脱水剂、三乙胺为脱酸剂，研制了一种新的荧光丙烯酰胺单体N-[4-（苯并噁唑-2-）苯基]丙烯酰胺。

Methyl-1, 2, 3-triazol-4-carbaldehyde was synthesized through 6 steps from propargyl alcohol, and investigated the reaction of 1-phenyl-4-methyliminometyltriazole rearranging into 1-methyl-4-phenyliminometyltriazole.

并对其中1-苯基-4-亚胺甲基-1，2，3-二氮唑经开链中间体，热异构为1-甲基-4-亚胺甲基-1，2，3-三氮唑的反应进行了考察。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。