多环化合物
多环化合物是指由两个或更多个环状结构连接而成的分子。这些化合物广泛存在于自然界和合成化学中，在有机化学、化学化工以及生物医药等领域有着重要的应用。根据环的连接方式和性质，可以将多环化合物分为多种类型，常见的有以下几种：
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稠环化合物：此类化合物由两个或多个共用一个或几个碳原子的环状结构构成。例如，苯并芘（Biphenyl）、菲（Phenanthrene）等。
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桥连环化合物：这类化合物中的各环通过非共用的原子连接起来，如桥联芳烃、多环芳烃（Polycyclic Aromatic Hydrocarbons, PAHs）等。PAHs在环境科学和人类健康中具有重要意义，包括致癌性。
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螺环化合物：不同环状结构之间通过一个或多个原子相互连接，形成螺旋型结构。例如螺二环[4.5]癸烷（Spiraurane）、螺环己烷等。
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稠环芳烃：由两个或多个苯环共用碳原子而形成的化合物，如联苯、蒽、芘等。这些物质在有机合成中具有重要价值，并且许多是致癌物。
多环化合物因其独特的结构和性质，在材料科学（例如导电聚合物）、催化化学、药物设计等领域有着广泛的应用。其中，某些类型的多环芳烃由于其毒性及潜在的致癌性而成为环境科学关注的重要污染物之一。
| 中文名称 | 英文名称 | CAS号 | 化学式 | 结构式图片 |
|---|---|---|---|---|
| 5,6,7,8-四氢-gamma-氧萘-2-丁酸 | 4-oxo-4-(5,6,7,8-tetrahydronaphthalen-2-yl)butanoic acid | 785-17-1 | C14H16O3 |
|
| 5,6,7,8-四氢-2-萘酚 | 5,6,7,8-Tetrahydro-2-naphthol | 1125-78-6 | C10H12O |
|
| 5,6,7,8-四氢-2- 萘磺酰氯 | 5,6,7,8-tetrahydronaphthalene-2-sulfonyl chloride | 61551-49-3 | C10H11ClO2S |
|
| 5,6,7,8-四氢-2,6-萘啶-1(2H)-酮盐酸盐 | 5,6,7,8-tetrahydro-2H-2,6-naphthyridin-1-one hydrochloride | 1201785-01-4 | C8H10N2O*ClH |
|
| 5,6,7,8-四氢-1,6-萘啶-3-胺盐酸盐 | 5,6,7,8-Tetrahydro-1,6-naphthyridin-3-amine hydrochloride | 1353101-01-5 | C8H12ClN3 |
|
| 5,5’-(1,3,6,8-四氧代苯并[lmn][3,8]菲咯啉-2,7(1H,3H,6H,8H)-二基)二间苯二甲酸 | N,N'-bis(5-isophthalic acid)naphthalenediimide | 350024-36-1 | C30H14N2O12 |
|
| 5,5,8,8-四甲基-5,6,7,8-四氢萘-2-醇 | 5,5,8,8-tetramethyl-5,6,7,8-tetrahydronaphthalen-2-ol | 22824-31-3 | C14H20O |
|
| 5,5,10,10,15,15-六甲基-二茚并 [1,2-a:1,2-c]芴 | 5,5',10,10',15,15'-hexamethyltruxene | 597554-76-2 | C33H30 |
|
| 5,5'-双-1.10-菲咯啉 | 5,5'-bi-1,10-phenanthroline | 96761-79-4 | C24H14N4 |
|
| 5,5'-二甲基-[1,1'-联苯]-2,2'-二甲酸 | 5,5'-dimethylbiphenyl-2,2'-dicarboxylic acid | 93012-36-3 | C16H14O4 |
|
| 5,5'-二溴-2,2'-二碘-1,1'-联苯 | 5,5'-dibromo-2,2'-diiodobiphenyl | 873792-52-0 | C12H6Br2I2 |
|
| 5,15-二苯基-21H,23H-卟吩 | 5,15-Diphenyl-21H,23H-porphine | 22112-89-6 | C32H22N4 |
|
| 5,10,15,20-四苯基-21H,23H-卟吩钯(II) | palladium(II) tetraphenylporphyrin | 14187-13-4 | C44H28N4Pd |
|
| 5,10,15,20-四(4-氨基苯)-21H,23H-卟啉 | 5,10,15,20-Tetrakis(4-hydroxyphenyl)-21H,23H-porphine | 51094-17-8 | C44H30N4O4 |
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| 5,10,15,20-四(3-吡啶基)-21H,23H-卟吩 | Tetra(3-pyridyl)porphyrin | 40882-83-5 | C40H26N8 |
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| 5'-苯基-[1,1':3',1''-三联苯]-2'-甲醛 | 2,4,6-triphenylbenzaldehyde | 85390-98-3 | C25H18O |
|
| 5'-氟-N-苯基-[1,1':3',1''-三联苯]-4'-胺 | 5'-fluoro-N-phenyl-[1,1':3',1"-terphenyl]-4'-amine | 1228153-91-0 | C24H18FN |
|
| 5',5''''-([2,2'-联噻吩]-5,5'-二基)双(([1,1':3',1''-三联苯]-4,4''-二羧酸)) | 5',5''''-([2,2'-Bithiophene]-5,5'-diyl)bis(([1,1':3',1''-terphenyl]-4,4''-dicarboxylic acid)) | 1227780-71-3 | C48H30O8S2 |
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| 4、.4'-二羧基联苯-.2、.2'-二羧基联苯 | 2,2'-dihydroxy-1,1'-biphenyl-4,4'-dicarboxylic acid | 41738-72-1 | C14H10O6 |
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| 4’’-乙基-2’-氟-4-丙基三联苯 | 4-(4-Ethylphenyl)-2-fluoro-1-(4-propylphenyl)benzene | 95759-44-7 | C23H23F |
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| 4’-羟基(1,1’-联苯)-4-甲醛 | 4'-hydroxy-[1,1'-biphenyl]-4-carbaldehyde | 100980-82-3 | C13H10O2 |
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| 4’-甲氧基联苯-4-甲醛 | 4-(4'-methoxyphenyl)benzaldehyde | 52988-34-8 | C14H12O2 |
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| 4’-甲氧基联苯-3-羧酸 | 4'-methoxybiphenyl-3-carboxylic acid | 725-05-3 | C14H12O3 |
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| 4’-溴[1,1’-联苯]-4-甲酸甲酯 | methyl 4'-bromo-[1,1'-biphenyl]-4-carboxylate | 89901-03-1 | C14H11BrO2 |
|
| 4’-溴[1,1’-联苯]-4-甲酸 | 4-(4-bromophenyl)benzoic acid | 5731-11-3 | C13H9BrO2 |
|
| 4’-溴-3,4,5-三氟联苯 | 4'-bromo-3,4,5-trifluoro-1,1'-biphenyl | 178820-38-7 | C12H6BrF3 |
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| 4’-氯-4-氰基联苯 | 4-(4'-chlorophenyl)benzonitrile | 57774-36-4 | C13H8ClN |
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| 4’-氨基-4-联苯基羧酸 | 4-(4-aminophenyl)benzoic acid | 5730-78-9 | C13H11NO2 |
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| 4’-氟联苯-4-磺酰氯 | 2’-(trifluoromethyl)-[1,1′-biphenyl]-4-carbaldehyde | 198205-95-7 | C14H9F3O |
|
| 4’-[(2-丁基-4-氯-5-羟甲基-1H-咪唑-1-基)甲基]-1,1’-联苯-2-甲腈 | 2-n-Butyl-4-chloro-1-[(2'-cyanobiphenyl-4-yl)-methyl]-5-(hydroxymethyl)imidazole | 114772-55-3 | C22H22ClN3O |
|
| 4’-(反式-4-戊基环已基)-3,4,5-三氟联苯 | 3,4,5-trifluoro-4'-(4-pentyl-cyclohexyl)-biphenyl | 137019-95-5 | C23H27F3 |
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| 4’-(反式-4-丙基环己基)-3,4-二氟联苯 | 3,4-difluoro-(4'-propyl-cyclohexyl) biphenyl | 85312-59-0 | C21H24F2 |
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| 4’-(反式-4-丙基环己基)-3,4,5-三氟联苯 | 3',4',5'-trifluoro-4-(4-propylcyclohexyl)-1,1'-biphenyl | 132123-39-8 | C21H23F3 |
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| 4-苯基萘-1-胺 | 4-phenylnaphthalen-1-amine | 87833-80-5 | C16H13N |
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| 4-苯基-二苯基甲醇 | 4-phenylbenzhydrol | 7598-80-3 | C19H16O |
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| 4-苯基-N,N-双(4-苯基苯基)苯胺 | Tri-p-biphenylyl-amin | 6543-20-0 | C36H27N |
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| 4-联苯氧基磷酸二苯酯 | biphenyl-4-yl diphenyl phosphate | 17269-99-7 | C24H19O4P |
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| 4-联苯异氰酸盐 | 4-biphenyl isocyanate | 92-95-5 | C13H9NO |
|
| 4-联苯基-1-萘硼酸 | 2,4-diphenyl-1-naphthylboronic acid | 881811-83-2 | C22H17BO2 |
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| 4-联苯-4-氯羧酸 | 4'-chlorobiphenyl-4-carboxylic acid | 5748-41-4 | C13H9ClO2 |
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| 4-羟基菲 | 4-phenanthrol | 7651-86-7 | C14H10O |
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| 4-羟基联苯-4-硼酸 | 4-hydroxybiphenylboronic acid | 477760-86-4 | C12H11BO3 |
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| 4-羟基-[1,1-联苯]-4-羧酸甲酯 | methyl 4'-hydroxy-4-biphenylcarboxylate | 40501-41-5 | C14H12O3 |
|
| 4-羟基-4'-碘联苯 | 4-hydroxy-4'-iodobiphenyl | 29558-78-9 | C12H9IO |
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| 4-羟基-4'-硝基联苯 | 4-(4-nitrophenyl)phenol | 3916-44-7 | C12H9NO3 |
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| 4-羟基-3-碘-联苯-4-甲腈 | 4'-hydroxy-3'-iodo[1,1'-biphenyl]-4-carbonitrile | 460746-47-8 | C13H8INO |
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| 4-羟基-1-萘甲醛 | 4-hydroxy-1-naphthaldehyde | 7770-45-8 | C11H8O2 |
|
| 4-羟基-1,5-萘啶-3-羧酸 | 4-oxo-1,4-dihydro-[1,5]naphthyridine-3-carboxylic acid | 53512-10-0 | C9H6N2O3 |
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| 4-羟基-1,10-菲咯啉 | 1,10-phenanthrolin-4-ol | 23443-31-4 | C12H8N2O |
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| 4-碘-4’-甲基联苯 | 4-iodo-4'-methylbiphenyl | 55290-86-3 | C13H11I |
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