To provide a compound which when used for an active layer of a photoelectric conversion element, can increases an open end voltage of the element.
A compound is represented by formula (wherein: each of X1 and X2 independently represents a nitrogen atom or =CH-; each of Y1 and Y2 independently represents a sulfur atom, an oxygen atom, a selenium atom, or -N(R5)-; Y3 represents a sulfur atom, an oxygen atom, a selenium atom, -N(R5)-, or -CR6=CR7-; Z represents an oxygen atom, a sulfur atom, a carbonyl group, a direct bond, -C(R8)(R9)-, or -N(R10)-; each of Ar1 and Ar2 independently represents an arylene group or a divalent heterocyclic group optionally having a substituent; each of A1 and A2 independently represents an aryl group or a heterocyclic group optionally having a substituent; at least one of A1 and A2 is a group represented by predetermined formula).
KAMIYA YASUNORI
OYA KENICHIRO
SUENOBU KATSUHIRO
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JP2012036357A | 2012-02-23 | |||
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JP2013189602A | 2013-09-26 |
WO2011049531A1 | 2011-04-28 | |||
WO2012008556A1 | 2012-01-19 | |||
WO2012133793A1 | 2012-10-04 |
JPN6015047015; JOURNAL OF THE AMERICAN CHEMICAL SOCIETY V134, 20120127, P3766-3779
Toru Sakamoto