申请人:Yano Toru
公开号:US20090270636A1
公开(公告)日:2009-10-29
An optical recording material containing a compound of formula (I):
wherein R
1
and R
2
each represent hydrogen, hydroxyl, halogen, nitro, cyano, a C1-C30 organic group, or a group of formulae (II), (II′) or (III); or R
1
and R
12
are connected to form a ring; X
1
is —CR
3
R
4
— or —NH—; Y
1
is a C1-C30 organic group or a substituent of formulae (II), (II′) or (III); R
3
and R
4
each represent hydrogen, a C1-C30 organic group, or a group of formulae (II), (II′) or (III), provided that, when Y
1
is a group of formula (III), R
3
is hydrogen, a C1-C30 organic group, or a group of formulae (II), (II′) or (III), and when Y
1
is a C1-C30 organic group or a group of formulae (II) or (II′), R
3
is a group of formulae (II), (II′) or (III); M is Fe, Co, Ni, Ti, Cu, Zn, Zr, Cr, Mo, Os, Mn, Ru, Sn, Pd, Rh, Pt, or Ir; An
q−
is a q-valent anion, p is a number necessary to neutralize an electric charge; and q is 1 or 2.
一种光学记录材料,包含式(I)的化合物:其中R1和R2分别表示氢、羟基、卤素、硝基、氰基、C1-C30有机基团或式(I)、(II′)或(III)的基团;或者R1和R12连接形成环;X1为—CR3R4—或—NH—;Y1为C1-C30有机基团或式(I)、(II′)或(III)的取代基;R3和R4分别表示氢、C1-C30有机基团或式(I)、(II′)或(III)的基团,但当Y1为式(III)的基团时,R3为氢、C1-C30有机基团或式(I)、(II′)或(III)的基团,当Y1为C1-C30有机基团或式(I)、(II′)的基团时,R3为式(II)、(II′)或(III)的基团;M为Fe、Co、Ni、Ti、Cu、Zn、Zr、Cr、Mo、Os、Mn、Ru、Sn、Pd、Rh、Pt或Ir;Anq-为q价阴离子,p是必要的中和电荷的数字;q为1或2。