ChemicalBook >> CAS DataBase List >>Poly[(5,6-dihydro-5-octyl-4,6-dioxo-4H-thieno[3,4-c]pyrrole-1,3-diyl)[4,8-bis[(2-ethylhexyl)oxy]benzo[1,2-b:4,5-b']dithiophene-2,6-diyl]]

Poly[(5,6-dihydro-5-octyl-4,6-dioxo-4H-thieno[3,4-c]pyrrole-1,3-diyl)[4,8-bis[(2-ethylhexyl)oxy]benzo[1,2-b:4,5-b']dithiophene-2,6-diyl]]

Poly[(5,6-dihydro-5-octyl-4,6-dioxo-4H-thieno[3,4-c]pyrrole-1,3-diyl)[4,8-bis[(2-ethylhexyl)oxy]benzo[1,2-b:4,5-b']dithiophene-2,6-diyl]] structure

CAS No.: 1223479-75-1

Chemical Name:: Poly[(5,6-dihydro-5-octyl-4,6-dioxo-4H-thieno[3,4-c]pyrrole-1,3-diyl)[4,8-bis[(2-ethylhexyl)oxy]benzo[1,2-b:4,5-b']dithiophene-2,6-diyl]]

Synonyms: P2171;PBDT(EH)-TPD(Oct);4,5-b']dithiophene-2,6-diyl]];poly(benzo[1,2-b:4,5-b']dithiophene-alt-thieno[3,4-c]pyrrole-4,6-dione);Poly[(5,6-dihydro-5-octyl-4,6-dioxo-4H-thieno[3,4-c]pyrrole-1,3-diyl)[4,8-bis[(2-ethylhexyl)oxy]benzo[1,2-b;Poly{4,8-bis[(2-ethylhexyl)oxy]benzo[1,2-b :4,5-b' ]dithiophene-2,6-diyl-alt-(1,3-(5-octyl-4H-thieno[3,4-c ]pyrrole-4,6(5H )-dione))}

CBNumber:: CB92713585

Molecular Formula:: (C40H53NO4S3)n

Molecular Weight:: 0

MDL Number:

MOL File:: Mol file

Request For Quotation

Poly[(5,6-dihydro-5-octyl-4,6-dioxo-4H-thieno[3,4-c]pyrrole-1,3-diyl)[4,8-bis[(2-ethylhexyl)oxy]benzo[1,2-b:4,5-b']dithiophene-2,6-diyl]] Properties

Melting point	>300°C
storage temp.	2-8°C

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H302
Hazard Codes	Xn
Risk Statements	22
WGK Germany	3

Poly[(5,6-dihydro-5-octyl-4,6-dioxo-4H-thieno[3,4-c]pyrrole-1,3-diyl)[4,8-bis[(2-ethylhexyl)oxy]benzo[1,2-b:4,5-b']dithiophene-2,6-diyl]] price More Price(1)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	773514	PBDT(EH)-TPD(Oct)	1223479-75-1	100mg	$335	2023-06-20	Buy

Product number	Packaging	Price	Buy
773514	100mg	$335	Buy

Poly[(5,6-dihydro-5-octyl-4,6-dioxo-4H-thieno[3,4-c]pyrrole-1,3-diyl)[4,8-bis[(2-ethylhexyl)oxy]benzo[1,2-b:4,5-b']dithiophene-2,6-diyl]] Chemical Properties,Uses,Production

Classification

Benzodithiophene, BDT, Thienopyrrole, Heterocyclic five-membered ring, Organic semiconducting materials, Low band gap polymers, Organic photovoltaics, Polymer solar cells, OFETs.

Applications

PBDTTPD, Poly[(5,6-dihydro-5-octyl-4,6-dioxo-4H-thieno[3,4-c]pyrrole-1,3-diyl)[4,8-bis[(2-ethylhexyl)oxy]benzo[1,2-b:4,5-b′]dithiophene-2,6-diyl], is one of the polymer semiconductors that gives high device performance in OPV solar cells.
The thieno[3,4-c]pyrrole-4,6-dione (TPD) unit offers a planar structure which is beneficial for electron delocalization to promote intrachain and interchain interactions. It also has a strong electron-withdrawing effect, leading to relatively low HOMO and LUMO energy levels for the resulting polymer semiconductors.
It has been demonstrated that linear n-octyl (rather than the branched ethyl-hexyl side chain on the acceptor moiety) enables a stronger electronic coupling with fullerene when PBDTTPD is built into OPV devices.

Description

Uses

Use in organic high efficiency photovoltaic cells (PCE 6.8%) and field effect transistors.

General Description

PBDT(EH)-TPD(Oct) is a conducting polymer with benzothiophene as the electron donor and thieno[3,4-c]pyrrole-4,6-dione as the electron withdrawing units. It can be used to form a π-conjugating system for the development of a variety of high performance electrochemical devices.

Poly[(5,6-dihydro-5-octyl-4,6-dioxo-4H-thieno[3,4-c]pyrrole-1,3-diyl)[4,8-bis[(2-ethylhexyl)oxy]benzo[1,2-b:4,5-b']dithiophene-2,6-diyl]] Preparation Products And Raw materials

Raw materials

Preparation Products

Poly[(5,6-dihydro-5-octyl-4,6-dioxo-4H-thieno[3,4-c]pyrrole-1,3-diyl)[4,8-bis[(2-ethylhexyl)oxy]benzo[1,2-b:4,5-b']dithiophene-2,6-diyl]] Suppliers

Global( 13)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Derthon Optoelectronic Materials Sci. Tech. Co., Ltd.	0755-26718755 13266723223	sales@derthon.com	China	985	56
Sigma-Aldrich	021-61415566 800-8193336	orderCN@merckgroup.com	China	51471	80
Ningbo Materials-X Co., Ltd	0574-87487840-805 15888368997		China	474	55
Zhengzhou Acme Chemical Co., Ltd.	0371-0371-55629727 13323845623	2885676761@qq.com	China	9859	58
3A Chemicals	400-668-9898	service@3achem.com	China	20569	58
Shanghai TenSus Biotechnology Co., Ltd.	021-50895067 18616507272	tensus@163.com	China	4207	58
Zhengzhou Alpha Chemical Co. LTD	0371-0371-53732842 13383863444	3002612166@qq.com	China	10023	58
Energy Chemical	021-58432009 400-005-6266	marketing1@energy-chemical.com	China	44843	58
Organtec Ltd	010-89719903 18511074324	danlismi@outlook.com	China	1334	58
Henan Lavoisier Chemical Products Co. Ltd	0371-63682289 18625781376	jacschem@163.com	China	5010	58

Supplier	Advantage
Derthon Optoelectronic Materials Sci. Tech. Co., Ltd.	56
Sigma-Aldrich	80
Ningbo Materials-X Co., Ltd	55
Zhengzhou Acme Chemical Co., Ltd.	58
3A Chemicals	58
Shanghai TenSus Biotechnology Co., Ltd.	58
Zhengzhou Alpha Chemical Co. LTD	58
Energy Chemical	58
Organtec Ltd	58
Henan Lavoisier Chemical Products Co. Ltd	58

1223479-75-1(Poly[(5,6-dihydro-5-octyl-4,6-dioxo-4H-thieno[3,4-c]pyrrole-1,3-diyl)[4,8-bis[(2-ethylhexyl)oxy]benzo[1,2-b:4,5-b']dithiophene-2,6-diyl]])Related Search:

Poly[2,1,3-benzothiadiazole-4,7-diyl[4,4-bis(2-ethylhexyl)-4H-silolo[3,2-b:4,5-b']dithiophene-2,6-diyl]] Poly[2,7-(9,9-bis(2-ethylhexyl)-dibenzosilole)-alt-4,7-bis(thiophen-2-yl)benzo-2,1,3-thiadiazole] Poly(3-hexylthiophene-2,5-diyl) Poly(3,3'''-didodecyl quaterthiophene) Poly[[4,4-bis(2-ethylhexyl)-4H-cyclopenta[2,1-b:3,4-b']dithiophene-2,6-diyl]-2,5-thiophenediyl-2,1,3-benzothiadiazole-4,7-diyl-2,5-thiophenediyl]

Poly[thieno[3,2-b]thiophene-2,5-diyl(4,4'-ditetradecyl[2,2'-bithiophene]-5,5'-diyl)]

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PBDT(EH)-TPD(Oct) Poly{4,8-bis[(2-ethylhexyl)oxy]benzo[1,2-b :4,5-b' ]dithiophene-2,6-diyl-alt-(1,3-(5-octyl-4H-thieno[3,4-c ]pyrrole-4,6(5H )-dione))} 4,5-b']dithiophene-2,6-diyl]] P2171 Poly[(5,6-dihydro-5-octyl-4,6-dioxo-4H-thieno[3,4-c]pyrrole-1,3-diyl)[4,8-bis[(2-ethylhexyl)oxy]benzo[1,2-b poly(benzo[1,2-b:4,5-b']dithiophene-alt-thieno[3,4-c]pyrrole-4,6-dione) 1223479-75-1 C40H53NO4S3n