Dow Global Technologies LLC ;Rohm and Haas Electronic Materials LLC ;Rohm and Haas Electronic Materials Korea Ltd.
发明人:
Clark Thomas P.,Laitar David S.,Mukhopadhyay Sukrit,Rachford Aaron A.,Froese Robert DJ,Devore David D.,Neilson Bethany,Jeon Jeong-Hwan,Na Hong-Yeop
申请号：
US201615567987
公开号：
US2018138407(A1)
申请日:
2016.04.22
申请国别(地区):
美国
年份:
2018
代理人:
摘要：
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.
