按规格使用和贮存,不会发生分解,避免与氧化物接触。
联二噻吩可由2-溴噻吩为原料制备。首先制备格氏试剂,然后将该试剂与2-溴噻吩偶联得到目标产物。
具体步骤如下:
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
5-溴-2,2-双噻吩 | 5-bromo(2,2'-bithiophene) | 3480-11-3 | C8H5BrS2 | 245.164 |
5,5'-二溴-2,2'-联噻吩 | 5,5'-Dibromo-2,2'-bithiophene | 4805-22-5 | C8H4Br2S2 | 324.06 |
—— | 3-bromo-2,2'-bithiophene | 19690-69-8 | C8H5BrS2 | 245.164 |
3,3'-二溴-2,2'-联噻吩 | 3,3'dibromo-2,2'-bithiophene | 51751-44-1 | C8H4Br2S2 | 324.06 |
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
5-氯-2,2'-联噻吩 | 5-chloro-2,2'-bithiophene | 3339-85-3 | C8H5ClS2 | 200.713 |
—— | 5,5'-diiodo-2,2-bithiophene | 3339-80-8 | C8H4I2S2 | 418.061 |
alpha-三联噻吩 | 2,2':5',2''-terthiophene | 1081-34-1 | C12H8S3 | 248.394 |
—— | 2-fluoro-5-(thiophen-2-yl)thiophene | —— | C8H5FS2 | 184.258 |
—— | 5,5'-dichloro-2,2'-bithiophene | 18494-75-2 | C8H4Cl2S2 | 235.158 |
α-四联噻吩 | quaterthiophene | 5632-29-1 | C16H10S4 | 330.519 |
Α-八噻吩 | octithiophene | 113728-71-5 | C32H18S8 | 659.023 |
α-六噻吩 | sexithiophene | 88493-55-4 | C24H14S6 | 494.771 |
α-五联噻吩 | quinquethienyl | 5660-45-7 | C20H12S5 | 412.645 |
—— | 5-methyl-2,2'-bithiophene | 18494-74-1 | C9H8S2 | 180.295 |
5-溴-2,2-双噻吩 | 5-bromo(2,2'-bithiophene) | 3480-11-3 | C8H5BrS2 | 245.164 |
5,5'-二溴-2,2'-联噻吩 | 5,5'-Dibromo-2,2'-bithiophene | 4805-22-5 | C8H4Br2S2 | 324.06 |
—— | 5-mercapto-2,2'-bithiophene | 159157-32-1 | C8H6S3 | 198.334 |
5,5-二甲基-2,2-并噻吩 | 5,5'-dimethyl-2,2'-dithiophene | 16303-58-5 | C10H10S2 | 194.321 |
—— | [2,2'-Bithiophene]-5,5'-dithiol | 58259-03-3 | C8H6S4 | 230.4 |
—— | 3-bromo-2,2'-bithiophene | 19690-69-8 | C8H5BrS2 | 245.164 |
3,3'-二氯-2,2'-联噻吩 | 3,3'-dichloro-2,2'-bithiophene | 145386-39-6 | C8H4Cl2S2 | 235.158 |
3,3'-二溴-2,2'-联噻吩 | 3,3'dibromo-2,2'-bithiophene | 51751-44-1 | C8H4Br2S2 | 324.06 |
5-(羟甲基)-[2,2]-联噻吩 | 5-hydroxymethyl-2,2'-bithiophene | 3515-30-8 | C9H8OS2 | 196.294 |
2,2-联噻吩-5-乙醛 | 2,2'-bithiophene-5-carboxaldehyde | 3779-27-9 | C9H6OS2 | 194.278 |
[2,2’]-双噻吩-5,5‘-二甲醛 | [2,2']bithiophenyl-5,5'-dicarbaldehyde | 32364-72-0 | C10H6O2S2 | 222.288 |
5-(噻吩-2-基)噻吩-2-甲腈 | 2,2'-bithiophene-5-carbonitrile | 16278-99-2 | C9H5NS2 | 191.277 |
5-(5-甲基噻吩-2-基)噻吩-2-甲醛 | 5'-methyl-[2,2'-bithiophene]-5-carbaldehyde | 32358-94-4 | C10H8OS2 | 208.305 |
C-[2,2-二硫代苯-5-基甲基]胺 | [5-(thiophen-2-yl)thiophen-2-yl]methanamine | 4380-96-5 | C9H9NS2 | 195.309 |
2-乙烯基-5-噻吩-2-基噻吩 | 2-(2-thienyl)-5-vinylthiophene | 31352-46-2 | C10H8S2 | 192.306 |
—— | 5,5'-Bis-chlormercuri-2,2'-bithienyl | 4805-20-3 | C8H4Cl2Hg2S2 | 636.338 |
—— | 5,5'-dimethylthio-2,2'-bithiophene | 99119-58-1 | C10H10S4 | 258.453 |
2-乙炔基-5-噻吩-2-基噻吩 | 5-ethynyl-2,2'-bithiophene | 4743-21-9 | C10H6S2 | 190.29 |
5-苯基-2,2'-联噻吩 | 5-phenyl-2,2'-bithiophene | 1665-31-2 | C14H10S2 | 242.365 |
—— | 5,5'-diphenyl-2,2'-bithiophene | 83495-30-1 | C20H14S2 | 318.463 |
2-乙炔基-5-(5-乙炔基噻吩-2-基)噻吩 | 5,5'-diethynyl-2,2'-bithiophene | 139896-68-7 | C12H6S2 | 214.312 |