1',1'',4',4''-Tetrahydrodi[1,4]methanonaphthaleno[1,2:2',3';56,60:2'',3''][5,6]fullerene-C60-Ih

Product Details

CAS No:1207461-57-1

MF:C78H16

Appearance:dark-brown or black-brown crystalline powder

Specification:99.0%

UN number:-

Package:1/5/10/25kgs/drum

Supply Capacity:KGS

Synonyms:1',1'',4',4''-Tetrahydrodi[1,4]methanonaphthaleno[1,2:2',3';C60 derivative,indene-C60 bisadduct;1',1'',4',4''-Tetrahydrodi[1,4]methanonaphthaleno[1,2:2',3':56,60:2'',3''][5,6]fullerene-C60-Ih;1′,1′′,4′,4′′-Tetrahydro-di[1,4]methanonaphthaleno[1,2:2′,3′,56,60:2′′,3′′][5,6]fullerene-C60;ICBA 99% (HPLC);ICBA 99.9% (HPLC);C60 derivative, indene-C60 bisadduct, mixture of isomers;56,60:2'',3''][5,6]fullerene-C60-Ih

Product application:1',1'',4',4''-Tetrahydrodi[1,4]methanonaphthaleno[1,2:2',3';56,60:2'',3''][5,6]fullerene-C60-Ih,1207461-57-1,ICBA,IC60BA,Indene-C60 bisadduct,Bis-indene-C60 adduct,Fullerene C60 bisadduct,Electron acceptor material,High open circuit voltage acceptor,Organic photovoltaic acceptor,Polymer solar cell material,P3HT compatible acceptor,Perovskite solar cell electron transport material,Inverted perovskite passivator,n-type organic semiconductor,High LUMO level acceptor,Organic photodetector material,Organic field-effect transistor material,Electronic grade fullerene derivative,High purity ICBA 99.5%,1207461-57-1 supplier,ICBA manufacturer China,Suzhou Health Chemicals optoelectronic materials,ICBA wholesale bulk export

 

1',1'',4',4''-Tetrahydrodi[1,4]methanonaphthaleno[1,2:2',3';56,60:2'',3''][5,6]fullerene-C60-Ih serves as an indispensable, ultra-pure functionalized fullerene bisadduct derivative, benchmark n-type organic semiconductor electron acceptor, and versatile interfacial passivation material extensively utilized across polymer organic photovoltaics (OPV), inverted perovskite solar cells (PSCs), broadband organic photodetectors, organic field-effect transistors (OFETs), and flexible printed electronics sectors. In organic semiconductor physics and photovoltaic materials technology, universally recognized as ICBA or Indene-C60 bisadduct, its molecular architecture incorporates two indene moieties covalently fused via Diels-Alder cycloadditions onto a spherical C60 fullerene cage; this bis-functionalization moderately disrupts the extended pi-conjugation network of the fullerene core, thereby upshifting its lowest unoccupied molecular orbital (LUMO) energy level by approximately 0.17 eV relative to the standard mono-adduct PC61BM; when blended with classic wide-bandgap conjugated polymer donors such as P3HT within bulk-heterojunction (BHJ) active layers, this elevated LUMO level dramatically expands the effective electrochemical bandgap between donor HOMO and acceptor LUMO, propelling the open-circuit voltage (Voc) from 0.6 V to over 0.84 V and substantially enhancing device power conversion efficiency (PCE); furthermore, it exhibits elevated solubility in processing solvents including chlorobenzene, o-dichlorobenzene, and toluene, ensuring favorable solution-processed thin-film morphology characterized by optimized nanoscale phase separation that facilitates sub-picosecond exciton dissociation and isotropic electron transport. In inverted (p-i-n) planar heterojunction perovskite solar cells, it is deployed as an electron-transporting and defect-passivating layer; its sterically balanced cage structure and pi-electron framework coordinatively interact with undercoordinated surface lead ions and halide vacancies across perovskite grain boundaries, effectively quenching non-radiative trap states, facilitating barrier-free electron extraction, and enhancing long-term operational durability under continuous illumination and thermal stress. In broad-spectrum organic photodiode arrays and optical sensors, it suppresses interfacial leakage currents to boost detectivity and signal-to-noise ratios. Furthermore, in organic field-effect transistors, functional antistatic composite polymers, and specialized optoelectronic monitoring probes for petroleum and natural gas infrastructure, chemical systems engineered from 1',1'',4',4''-Tetrahydrodi[1,4]methanonaphthaleno[1,2:2',3';56,60:2'',3''][5,6]fullerene-C60-Ih deliver outstanding electronic performance, reproducible thin-film reliability, and broad multi-industry value.