METAL COMPLEX, COMPOSITION COMPRISING SAME AND LIGHT-EMITTING ELEMENT USING SAME
申请人:Ikeda Tomiki
公开号:US20120298932A1
公开(公告)日:2012-11-29
The invention provides a metal complex having a structure represented by the following formula (1):
wherein M represents a metal atom such as copper; C
1
and C
2
are each an sp3 carbon atom; A
1
-A
4
each independently represent hydrogen, etc; this is with the proviso that A
1
and A
3
may bond together to form a C4 or greater alkylene group and form a ring together with C
1
and C
2
; the alkylene group may be optionally substituted; R
0
-R
7
each independently represent hydrogen, etc; Z represents a monovalent monodentate ligand, and p is the number of monodentate ligands, represented by (“valency of central metal atom M” −2).