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- Progress in Coenzyme NADH Model Compounds.... 新模型分子合成.....
- The model compound TTF(COOC4H9)2 has been synthesized for comparison. 同时合成了TTF(COOC_4H_9)_2模型化合物作参比。
- Dibenzofuran(DF) is one of the model compounds for the study of biodegradation of dioxin-like pollutants. 二苯并呋喃(DF)是研究二英类化合物生物降解的模式化合物之一。
- According to PONA(Pareffins,Olefins,Naphthenes,Aromatics) analytic results of FCC gasoline,some model compounds were selected. 根据FCC汽油的PONA(Paraffins,Olefins,Naphthenes and Aromatics)分析结果,确定了不同结构的FCC汽油模型化合物。
- Mossbauer spectra of nitrogen model compounds with double-cubane configuration (Et4N)4[Mo2Fe7S8(sph)12] have been measured. 本实验测定了双立方烷固氮模拟物(Et_4N)_4[Mo_2Fe_7S_8(sph)_(12)]的穆斯堡尔谱。
- The information for the mechanism of DNA photolyase can be obtained by using model compounds to mimic the repair process of DNA photoreactivation. 摘要用模型化合物来模拟DNA光解酶与底物的作用,有助于认识DNA光复活作用机理。
- The HDS and HDN activities of the catalysts were tested by thiophene、4,6-dimethylbenzothiophene(4,6-DMDBT)、pyridine、quinolin as the model compounds. 以噻吩、4,6-二甲基二苯并噻吩、吡啶、喹啉以及工业柴油为模型化合物对催化剂的HDS和HDN活性进行评价。
- The effect of phenols on stability of diesel fuels was investigated by doping phenols model compounds in a stable diesel fuel. 采用在安定性好的基础油中加入酚类模型化合物的方法,研究了不同结构酚类化合物对柴油安定性的影响。
- The cyclic dicarboxylic acids 1 represent a family of new model compounds for potential zinc metalloprotease inhibitors. 环状二羧酸 1 代表了潜在的锌金属蛋白酶抑制剂的一类新的模型化合物。
- Application of the apparatus to separate the model compounds,such as tryptophan,kynurenine and 3-hydroxy-kynurenine has been studied. 用色氨酸、犬尿氨酸和3-羟犬尿氨酸作为模型化合物对仪器的性能进行测试,结果发现3种化合物的分离效率可达2。
- By taking diamond and cubic boron nitride as model compounds, this paper presents a systematic description on applications of high-pressure technique in inorganic synthesis. 本文以金刚石、立方氮化硼和一些典型化合物为例,系统地介绍了高压技术在无机合成中的应用。
- The HDS, HDN and HDY activities of the catalysts were tested with model compounds consisted of thiophene, dibenzothiophene, pyridine, quinoline, cyclohexene, hexamethylene. 以噻吩、吡啶、二苯并噻吩、喹啉、环己烯、环己烷等组成的模型化合物,对催化剂的HDS、HDN及HDY性能进行了评价。
- In this dissertation, pyridine, pyrrole, quinoline and picoline were selected as model compounds to study the rules in the temperature ranges from 873K to 1623K. 本实验选用吡啶、吡咯、喹啉、甲基吡啶等作为模型化合物,研究在不同气氛下的氮迁徙规律。
- Oxo bridged polynuclear iron complex which serve as model compounds for the active site in metallic protein and enzymes has been studied for many years. 氧桥多核铁配合物作为一些金属蛋白和金属酶的模型化合物,得到了广泛的研究。
- Initiative cracking of n-heptane,a model compound of heavy hydrocarbons,was investigated in a fixed bed microreactor. 以正庚烷为高碳烃的模型化合物,在微反装置上对正庚烷的引发裂解进行了研究。
- The adsorption energy of H~+ on different coal surface, along with correlated chemical bond length, order, and net charge distribution were obtained by means of ZINDO quantum chemical calculation of model compounds. 通过对模型化合物的ZINDO量子化学理论计算 ;得到了H+ 在煤表面的吸附能、相关化学键的键级、键长和净电荷分布 .
- The electronic properties of the polymers and their model compounds are well correlated with the acceptor strength, coplanarity of the backbone, and intramolecular charge transfer. 决定茀系交替施体-受体共聚高分子与其组成分子之电子特性的主要因素为:受体强度、主链之平面性、与分子间电荷转移程度。
- Ti -containing imidazoline model compound was prepared by reacting o-phenylene diamine with titanium tetrachloride. The compound was identified by elemental analysis, IR and MS. 苯二胺与四氯化钛反应合成聚合物的模型化合物钛杂咪唑啉。该化合物经元素分析、红外光谱、质谱测试。
- Several aromatics, 9,10 dihydroanthracene(DHA), 9,10 dihydrophenanthracene(DHP), acenaphthene(ACE) and dibenzyl(DB) were taken as the model compounds to react with N bromosuccinicimide (NBS) in benzene at room temperature and in normal atmosphere. 以 9;1 0 -二氢蒽 ( DHA)、9;1 0 -二氢菲 ( DHP)、苊 ( ACE)和联苄 ( DB)等多环芳烃为模型化合物 ;室温常压下 ;在苯溶剂中与 N-溴代丁二酰亚胺 ( NBS)进行了光化学脱氢反应实验 .
- The structural analysis of oxidation sediments of model compounds showed that during accelerated oxidation, the condensation reaction between phenols was probably one of the mechanisms of sediment formation. 酚类模型化合物氧化沉渣的结构分析表明 ,在催速氧化过程中 ,酚类间的缩合反应是形成沉渣的可能途径之一