;wherein Ar1 represents an aromatic ring; one of Y1 and Y2 represents a single bond, and the other represents —C(R11)(R12)— or —C(═X1)—; one of Y3 and Y4 represents a single bond, and) the other represents —C(R21)(R22)— or —C(═X2)—, and one of Y1 to Y4 represents —C(R11)(R12)— or —C(R21)(R22)—; at least one of W1 and W2 represents —N═; and Z1 and Z2 each represent any one of the groups represented by the formula (i) to the formula (ix)."/>
公开/公告号US8841410B2
专利类型
公开/公告日2014-09-23
原文格式PDF
申请/专利号US201213982410
申请日2012-01-30
分类号C08G75/00;C07D513/14;C07D513/04;H01L51/00;C08G61/12;H01L51/05;
国家 US
入库时间 2022-08-21 16:04:18