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发明公开
CN106967122A 用作有机电子基体材料的p掺杂剂的主族金属络合物 有权 转让

用作有机电子基体材料的p掺杂剂的主族金属络合物
摘要：
本发明涉及一种用作有机电子元件基体材料的掺杂剂的第13‑16族的主族金属络合物，其包含至少一种如下式(I)的配体L：其中R1和R2可各自独立为氧、硫、硒、NH或NR4，R4选自包括烷基和芳基的组，并且可键合至R3；以及R3选自包含以下的组：烷基、长链烷基、烷氧基、长链烷氧基、环烷基、卤代烷基、芳基、亚芳基、卤代芳基、杂芳基、亚杂芳基、杂环亚烷基、杂环烷基、卤代杂芳基、烯基、卤代烯基、炔基、卤代炔基、酮芳基、卤代酮芳基、酮杂芳基、酮烷基、卤代酮烷基、酮烯基、卤代酮烯基，其中在合适的基中的一个或多个不相邻的CH2基团可独立地被‑O‑，‑S‑，‑NH‑，‑NR°‑，‑SiR°R°°‑，‑CO‑，‑COO‑，‑OCO‑，‑OCO‑O‑，‑SO2‑，‑S‑CO‑，‑CO‑S‑，‑CY1＝CY2或‑C≡C‑所取代，具体地，以这样一种方式氧和/或硫原子没有彼此直接键合，并且同样可任选地被芳基或优选含有1到30个碳原子的杂芳基所取代。
摘要（英）：

The present invention relates to a main group metal complex of groups 13 to 16 comprising at least one ligand of the structure (I), where R1 und R2 can be, independently of each other, oxygen, sulfur, selenium, NH or NR4, where R4 is selected from the group consisting of alkyl or aryl and can be connected to R3; and R3 is selected from the group consisting of alkyl, long-chain alkyl, alkoxy, long-chain alkoxy, cycloalkyl, halogenalkyl, aryl, arylene, halogenaryl, heteroaryl, heteroarylene, heterocycloalkylene, heterocycloalkyl, halogenheteroaryl, alkenyl, halogenalkenyl, alkynyl, halogenalkynyl, ketoaryl, halogenketoaryl, ketoheteroaryl, ketoalkyl, halogenketoalkyl, ketoalkenyl, halogenketoalkenyl, wherein in suitable radicals one or more non-adjacent CH2-groups can be substituted independently of one another by -O-, -S-, -NH-, -NR'-, -SiR'R''-, -CO-, -COO-, -OCO-, -OCO-O-, -SO2-, -S-CO-, -CO-S-, -CY1=CY2 or -C=C-, specifically in such a way that O and/or S atoms are not connected directly to one another, are likewise optionally substituted with aryl- or heteroaryl preferably containing 1 to 30 C atoms, as a dopant for matrix materials in organic electronic components.

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