申请人:DOW GLOBAL TECHNOLOGIES LLC
公开号:WO2016178827A1
公开(公告)日:2016-11-10
A compound having a four-coordinate boron atom to which is connected a first C3-C25 substituent, a second C3-C25 substituent and a bridging substituent comprising from eight to forty non-hydrogen atoms and having two bonds to the boron atom; wherein: (i) each of the first and second C3-C25 substituents is bonded to the boron atom through a carbon, nitrogen or oxygen atom, and, optionally the first and second C3-C25 substituents are connected to form a single substituent having two bonds to the boron atom; (ii) at least one of the first and second C3-C25 substituents is a C6-C25 aromatic substituent; (iii) said aromatic substituent comprises at least one nitrogen atom which is bonded only to carbon or boron atoms; and (iv) the bridging substituent has at least one oxygen, nitrogen, sulfur or phosphorus atom bonded to the boron atom and at least one aromatic ring.
一种具有四配位硼原子的化合物,其中连接有第一C3-C25取代基、第二C3-C25取代基和一个包含从八到四十个非氢原子的桥接取代基,并且与硼原子有两个键;其中:(i) 第一和第二C3-C25取代基中的每一个都通过碳、氮或氧原子与硼原子相连接,且可选地,第一和第二C3-C25取代基连接形成一个与硼原子有两个键的单一取代基;(ii) 第一和第二C3-C25取代基中至少一个是C6-C25芳香取代基;(iii) 该芳香取代基至少包含一个仅与碳或硼原子相键的氮原子;(iv) 桥接取代基至少有一个氧、氮、硫或磷原子与硼原子相键,并且至少有一个芳香环。