1)Benzenoids苯环型化合物
1.The quantitative measure of chirality was implemented to 28 pairs of enantiomers of benzenoids,which have constant perimeter 22,and the benzenoids can only be grouped into two classes-Hamming distance 4 and 6.以二进制编码描述苯环型化合物分子在二维空间的形状,所得到的编码能够区分二维平面上一对苯环型化合物对映体。
2)aromatic organics苯环化合物
3)benzoid compound苯型化合物
4)Benzo-heterocycle Compounds苯并杂环化合物
5)inorganic rings compound无机环型化合物
6)Nitrogen-containing benzoheterocyclic compounds苯并含氮杂环化合物
英文短句/例句
1.Three types of N? chloroacetyl substituted nitrogen? containing benzoheterocycles were introduced into pyrimidine by the formation of thioether.三种n-氯乙酰取代的苯并含氮杂环化合物通过硫醚键的形成被导入嘧啶结构.
2.Synthesis of New Heterocyclic Compouds 1,5-Benzodiazepine Derivatives新型杂环化合物1,5-苯并二氮杂卓衍生物的合成
3.Study on the Synthesis of Heterocyclic α-Amino Phosphonates and 1, 5-Benzodiazepines Catalyzed by Lanthanide Chlorides;稀土氯化物催化合成杂环α-氨基膦酸酯和1,5-苯并二氮杂卓的研究
4.Study on the Synthesis of Azaheterocyclic Phosphonates and Benzimidazoles Catalyzed by Lanthanide Chlorides三氯化稀土催化合成氮杂环膦酸酯和苯并咪唑化合物的研究
5.Applications of Phenyliodine(Ⅲ)-Bis(Trifluoroacetate)(PIFA) in the Synthesis of Nitrogen-containing Heterocycles;二(三氟乙酸)碘苯(PIFA)在含氮杂环化合物合成中的应用
6.Synthesis of Nitrogenous Heterocyclic Compounds Catalyzed by Solid Acid;固体酸催化下含氮杂环化合物的合成
7.STUDY ON QSPR/QSAR OF NITROGEN-CONTAINING HETEROCGCIES;含氮杂环化合物的QSPR/QSAR研究
8.Investigation on Synthesis of Nitrogen-containing Heterocycles from Trimethylsilyl Azide;三甲基叠氮硅合成含氮类杂环化合物的研究
9.Study on the Synthesis of 1, 5-Benzodiazepines and Steroeselective Synthesis of Heterocyclic α-Amino Phosphonates Catalyzed by Lanthanide Compounds;稀土化合物催化合成1,5-苯并二氮杂卓及立体选择性合成杂环α-氨基膦酸酯的研究
10.Synthesis of new 1,5-benzothiazepines containing 2-pheny1-1,2,3-triazol and their derivatives;新型含2-苯基-1,2,3-三唑基1,5-苯并硫氮杂及其衍生物的合成
11.The Synthesis of 1, 5-Benzothiazepine, 1, 5-Benzodiazepine and Pyrazoline Derivatives Containing 2-Phenyl-1, 2, 3-triazole;含连三唑基的1,5-苯并硫氮杂卓,1,5-苯并二氮杂卓及吡唑啉类衍生物的合成
12.Synthesis of Heterocyclic Derivatives Containing 2-Trifluoromethyl Benzimidazole;含2-三氟甲基苯并咪唑杂环衍生物的合成
13.The Synthesis of Heterocyclic Derivatives Containing 1,2,4-triazole or Benzotriazole;新型含1,2,4-三唑及苯并三唑类杂环衍生物的合成
14.Synthesis and Biological Activities of Novel Nitrogen-Containing Heterocyclic Compounds;含氮杂环化合物的合成及生物活性研究
15.Synthesis and Biological Activities of Novel Heterocyclic Compounds Containing 1,2,3-Triazole含三氮唑杂环化合物的合成及生物活性研究
16.Thermochemical Study of Nitrogenous Heterocyclic Compounds with Biological Activity;含氮杂环生物活性化合物的热化学研究
17.Synthesis and Supramolecular Chemistry of Nitrogen- and Sulfur-Containing Heterocyclic Compounds;含氮、硫杂环化合物的合成及其超分子化学研究
18.Study on the Synthesis of (Ferrocenyl)(Phenyl)methane Derivatives and N-heterocycle Derivatives;二茂铁基苯基甲烷衍生物及含氮杂环衍生物的合成研究
相关短句/例句
aromatic organics苯环化合物
3)benzoid compound苯型化合物
4)Benzo-heterocycle Compounds苯并杂环化合物
5)inorganic rings compound无机环型化合物
6)Nitrogen-containing benzoheterocyclic compounds苯并含氮杂环化合物
延伸阅读
苯环苯分子所具有的结构。为平面的正六边形,每个键角均为120°,碳碳间的键长均为140×10-10米。碳碳间的键为介于单键和双键间的独特键。芳香族化合物中一般均含有一至多个苯环。