化学英文词汇

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1、化学英文词汇（转自啄木论坛）來源：南朗的H志Angularmethylgroup如甲基Alkylidenegroup亚烷基Allylgroup烯丙基Allylic烯内型［的］Phenylgroup苯基Arylgroup芳基Benzylgroup节基Benzylic节型［的］Activatinggroup活化基团Chromophore生色团Auxochrome助色团Magneticallyanisotropicgroup磁各向界性基团Smallyring小环Commonring普通环Mediumri

2、mg中环Largering人环Bridged-ringsystem桥坏体系Spirocompound螺环化合物Helicalmolecule螺旋型分了Octahedralcompound八面体化合物Conjugation共轨Conjugated-system共轨体系Acylcation酰［基］正离了Benzyliccation节［基］正离子Arenirmion芳［基］正离子Ketylradical拨自山基Radicalion自由棊离了Radicalcation自由基正离了Radicalanion自

3、山基负离子Isomerism界构［现彖］Aciform酸式Fluxionalstructure循变结构Stereochemistry立体化学Opticalactivity光学活性Dextroisomer右旋界构体Laevoisomer左旋异构体Tetrahedralconfiguration四面体构型Stereoisomerism立体开构［现彖］Asymmetricatom不对称原子Asymmetriccarbon不对称碳Pseudoasymmetriccarbon假不对称碳Homotopic等位

4、［的］Heterotopic异位［的］Enantiotopic对映异位［的］Diastereotopic非对映异位［的］Configuration构型Absoluteconfiguration绝对构型Chirality手性Chiral手性［的］Chiralcenter手性屮心Chiralmolecule手性分子Achiral非手性［的］Fischerprojection费歇尔投影式Neomanprojection纽曼投彩式D-LsystemofnomenclatureD-L命名体系R-Ssyyte

5、mofnomenclatureR・S命名体系Cahn-Ingold-Prelonsequence顺序规则Symmetryfactor对称因素Planeofsymmetry对称面Mirrorsymmetry镜而对称Enantiomer对映［异构］体Diastereomer非对映［异构］体Epimer差向开构体Anomer端基［差向］显构体Erythroconfiguration赤型构型Erythroisomer赤型异构体Threoconfiguration苏型构型Threoisomer苏型界构体Tr

6、igonalcarbon三角型碳Cis-transisomerism顺反异构EisomerE异构体ZisomerZ界构体EndoisomerExoisomerProchiralityPro-RgroupPro-Sproup内型异构体外型异构体前手性前R基团前S革团RefaceRe血SifaceSi面Racemicmixture外消旋混合物Racemiccompound外消旋化介物Racemicsolidsolution外消旋固体溶液Mesocompound内消旋化合物Quasirecemate准外

7、消旋体Conformation构象Conformational构象分析Torsionangle扭转角Rotamer旋转异构体Anticonformation反式构象Bisectingconformation等分构彖Antiperiplanarconformation反叠构象Synperiplanarconformation顺叠构彖Synclinalconformation反错构彖Synclinalconformation顺错构彖邻位交叉构象Eclipsedconformation重叠构象Gauch

8、econformation,skewcon-formationStaggeredconformation对位交叉构彖Stericeffect空间效应Sterichindrance位阻Atropismer阻转异构体Puckeredring折叠环Conformationalinversion构彖反转Chairconformation椅型构象Boatconformation船型构象Twistconformation扭型构象Skewboatconformation扭船型构象Half-cha