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发明公开
CN107207549A 含氮二环磷碱作为有机电子产品中的n型掺杂剂 无效 - 驳回

含氮二环磷碱作为有机电子产品中的n型掺杂剂
摘要：
本发明涉及用于掺杂有机电子传输材料的n型掺杂剂，其中该n型掺杂剂包含至少一种根据式1的具有三重N取代的磷原子的含氮二环磷碱化合物：其中，R1‑R3各自独立地选自基团R，该基团包括H，D，C1‑C60饱和或不饱和烷基、环烷基、杂烷基、杂环烷基，C1‑C60芳基、烷基芳基、杂芳基，醚，酯和PR'3，其中基团R‘包括不含PR'3的基团R的取代基，其中R1‑R3可以彼此独立地桥连；X1–X3各自独立地选自包括以下的组：键和取代或未取代的C1‑C10烷基、环烷基、芳基和烷基芳基。
摘要（英）：

The invention relates to an n-dopant for doping organic electron transport materials, wherein the n-dopant comprises at least one proazaphosphatrane compound having a three times N-substituted phosphorous atom according to formula 1, wherein R1 - R3 are selected independently from each other from the group R comprising H, D, C1-C60 saturated or unsaturated alkyl, cycloalkyl, heteroalkyl, heterocycloalkyl, C1-C60 aryl, alkylaryl, heteroaryl, ether, ester and PR'3, wherein the group R' comprises substitutes of the group R without PR'3, wherein R1-R3 can be bridged independently from each other; X1-X3 are selected independently from each other from the group comprising a compound and substituted or non-substituted C1-C10 alkyl, cycloalkyl, aryl and alkylaryl.

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