FIELD: organic chemistry, chemical technology.
SUBSTANCE: invention relates to a method for synthesis of neutral polythiophenes. Invention relates to neutral polythiophenes of the general formula (I): 
wherein R1 and R2 mean independently of one another hydrogen atom or alkyl with 1-9 carbon atoms being in case when R1 means hydrogen atom then R2 can mean -CH2-O-R3 also wherein R3 means hydrogen atom or alkyl with 1-9 carbon atoms, cycloalkyl or aralkyl; n means a number from 2 to 200. These compounds are soluble in organic solvents and free of organically bound halogen. Except for, invention relates to a method for synthesis of neutral polythiophenes. Neutral polythiophenes can be used in different fields, for example, in memory device, in optical transformation of signal, blocking electromagnetic radiations and in transformation of solar energy in over-charged batteries, light-diode, field transistors, printing boards, sensitive units, condensers and others.
EFFECT: valuable technical properties of compounds, improved method of synthesis.
16 cl, 5 ex
| Title |
Year |
Author |
Number |
| 2,2'-DI(3,4-ALKYLENEDIOXYTHIOPHENE)S, THEIR APPLICATION, METHOD OF THEIR OBTAINING, METHOD OF OBTAINING 5,5'-DIHALOGEN-2,2'-(3,4-ALKYLENEDIOXYTHIOPHENE)S AND METHOD OF OBTAINING POLY(3,4-ALKYLENEDIOXYTHIOPHENE)S BASED ON THEM |
2003 |
|
RU2345081C2 |
| TRIAZOLE DERIVATIVE |
2005 |
- Ono Naoja
- Sato Masakazu
- Siozava Fumijasu
- Jagi Makoto
- Jabuuti Tetsuja
- Takajama Tetsuo
- Katakai Khironori
|
RU2383536C2 |
| COMPOSITION FOR MAKING HOLE INJECTING OR HOLE TRANSPORTING LAYERS IN ELECTROLUMINESCENT DEVICES, ORGANIC SOLAR CELLS, ORGANIC LASER DIODES, ORGANIC THIN-FILM TRANSISTORS OR ORGANIC FIELD EFFECT TRANSISTORS OF FOR MAKING ELECTRODES OR ELECTROCONDUCTIVE COATINGS, ELECTROLUMINESCENT DEVICE, AS WELL AS ORGANIC LIGHT-EMITTING DIODE |
2005 |
- Ehl'Shner Andreas
- Rojter Knud
- Levenikh Peter Vilfrid
|
RU2382809C2 |
| PYRROLO-PYRROLE COMPOSITIONS AS ACTIVATORS OF PYRUVATE KINASE (PKR) |
2018 |
- Eriksson, Anna
- Grin, Nil
- Gustafson, Gari
- Khan, Binsun
- Lanchia, Ml. Devid R.
- Mitchell, Lorna
- Richard, Devid
- Shelekhin, Tatyana
- Smit, Chejz K.
- Van, Chzhungo
- Chzhen, Syaochzhan
|
RU2736217C2 |
| BENZOXAZINE DERIVATIVES AND THEIR APPLICATION |
2004 |
- Berdzher Dzhejkob
- Klark Robin Duglas
- Dzhao Chukhaj
|
RU2354651C2 |
| DIHYDROBENZOPYRANE DERIVATIVES WITH VASOCONSTRICTIVE EFFECT, INTERMEDIATE COMPOUNDS, PREPARATION METHODS, PHARMACEUTICAL COMPOSITION, METHOD OF PREPARING THEREOF |
1994 |
- Gi Rozalija Ehzhen Van Lommen
- Pit Tom Bert Paul' Vigerink
- Marsel' Frans Leopol'D De Brjuin
- Vim Gaston Verskhueren
- Mark Fransis Zhozefin Shroven
|
RU2129556C1 |
| SUBSTITUTED BENZOYLCYCLOHEXANEDIONES, HERBICIDE AGENT BASED ON THEREOF, PARENT COMPOUND |
1999 |
- Shvarts Khans-Georg
- Mjuller Klaus-Khel'Mut
- Ler Shtefan
- Shal'Ner Otto
- Dreves Mark Vil'Khel'M
- Fojkht Diter
- Ponttsen Rol'F
- Vetkholovski Ingo
- Vroblovski Khajns-Jurgen
|
RU2248352C2 |
| SUBSTITUTED THENE-3-YLSULFONYLAMINO(THIO)CARBONYLTRIAZOLINONES AND HERBICIDE AGENT BASED ON THEREOF |
2002 |
- Gezing Ehrnst Rudol'F F.
- Dreves Mark Vil'Khel'M
- Damen Peter
- Fojkht Diter
- Ponttsen Rol'F
|
RU2316555C9 |
| DERIVATIVES OF 4-ARYL-6-AMINONICOTINIC ACID AND THEIR SALTS |
1995 |
- Klaus Urbans
- Zigfrid Gol'Dmann
- Khans-Georg Khejne
- Bodo Junge
- Rudol'F Shokhe-Loop
- Khenning Zommermejer
- Tomas Glazer
- Rejlinde Vittka
- Zhan-Mari-Viktor De Vri
|
RU2154635C2 |
| METHOD FOR PREDICTABLE COLOURING OF KERATIN FIBRES BY DEPOSITING COMPOSITION, CONTAINING DERIVATIVE OF DIAMINO-N, N-DIHYDROPYRAZOLONE, AND MAIN COMPOSITION OR YELLOW COMPOSITION |
2007 |
- Kottar Fransua
- As'On Zhan-Mark
|
RU2363444C2 |
