IDTBT, IDT-BT, IDT-BT-C16, Liquid crystal like conjugated polymer

Posted in Electron donor, Hole Transport, OPC, OPD, OPV, Organic Photoconductors, Organic Semiconductors, OTE, OTFT, Polymer donor, Polymeric Hole Transport Materials


1M Material:                                       ITD-BT, C16-IDT-BT, C16-IDT-BT

Chemical Name:                                 polymer of 2,1,3-Benzothiadiazole-4,7-diyl-co-4,4,9,9-tetrahexadecyl-4,9-dihydro-s-indaceno[1,2-b:5,6-b‘]dithiophene-2,7-diyl

CAS No.                                             1209012-38-3



Appearance:                                        Deep green solid

Molecular weight:                              > 50,000 (Mw, Estimated from Soxhlet extraction)

PDI:                                                     ~3.0

Solubility:                                           Soluble in CB and ODCB

Application:                                        OTFT, Organic Electronics

Reference:                                           J. Am. Chem. Soc. 2020, 142, 652−664