Synthesis of Heterobinudear Cu(II)Ni(II) Complexes with Bis(tetraazamacrocycle)
作者:Katsura Mochizuki、Yumiko Endoh
DOI:10.1246/bcsj.62.936
日期:1989.3
A new series of heterobinudear Cu(II)Ni(II) complexes with bis(tetraazamacrocycle), i.e., 7,7′-polymethylenebis[2,12-dimethyl-3,7,11,17-tetraazabicyclo[11.3.1]heptadeca-1(17),2,11,13,15-pentaene]copper(II)nickel(II) perchlorates with polymethylene bridges with a length of 2–6-C, were synthesized by a template reaction.
Synthesis and Square Planar-Octahedral Equilibrium of Bismacrocyclic Dinickel(II) Complexes with Polymethylene Bridges of Various Lengths
作者:Katsura Mochizuki、Yosihito Ikeda
DOI:10.1246/bcsj.63.1587
日期:1990.6
A new series of binuclear nickel(II) complexes with bis(tetraazamacrocycle), 7,7′-polymethylenebis[3,7,11,17-tetraazabicyclo[11.3.1]heptadeca-1(17),13,15-triene]dinickel(II) perchlorates with polymethylene bridges with a length of 2–6-C, was synthesized, as well as the corresponding free ligands. The dinickel(II) complexes were found to be in equilibrium between square planar and octahedral forms in
一系列新的双核镍(II)与双(四氮杂大环), 7,7'-聚亚甲基双[3,7,11,17-四氮杂双环[11.3.1]十七烷-1(17),13,15-三烯]配合物合成了具有长度为 2-6-C 的多亚甲基桥的高氯酸二镍 (II) 以及相应的游离配体。发现二镍 (II) 配合物在水中处于方形平面和八面体形式之间的平衡状态。随着聚亚甲基桥变短,平衡向八面体侧移动。
Polyamine Derivative and Polyol Derivative
申请人:Mita Naruyoshi
公开号:US20080230743A1
公开(公告)日:2008-09-25
A novel polyamine derivative, or polyol derivative, having a piperidylaminotriazine skeleton; salts of such compounds; a process for producing them; an organic material stabilizer comprising any of such compounds; a method of stabilizing an organic material; and a stabilized organic material. Compounds of the general formula: (1) (wherein X is N(R
4
) or an oxygen atom; R
1
is an n-valent hydrocarbon group; R
2
is a hydrogen atom or an alkyl; R
3
is a hydrogen atom, an alkyl, an alkoxy or an acyl; R
4
is a hydrogen atom or an alkyl; and n is an integer of 3 to 16) are effective in the stabilization of an organic material against deterioration by light, heat, oxygen, ozone and electromagnetic waves, such as X-rays and γ-rays.
A novel polyamine derivative, or polyol derivative, having a piperidylaminotriazine skeleton; salts of such compounds; a process for producing them; an organic material stabilizer comprising any of such compounds; a method of stabilizing an organic material; and a stabilized organic material. Compounds of the general formula: (1) (wherein X is N(R4) or an oxygen atom; R1 is an n-valent hydrocarbon group; R2 is a hydrogen atom or an alkyl; R3 is a hydrogen atom, an alkyl, an alkoxy or an acyl; R4 is a hydrogen atom or an alkyl; and n is an integer of 3 to 16) are effective in the stabilization of an organic material against deterioration by light, heat, oxygen, ozone and electromagnetic waves, such as X-rays and γ-rays.
A novel polyamine derivative, or polyol derivative, having a piperidylaminotriazine skeleton; salts of such compounds; a process for producing them; an organic material stabilizer comprising any of such compounds; a method of stabilizing an organic material; and a stabilized organinc material. Compounds of the general formula: (1) (wherein X is N(R
4
) or an oxygen atom; R
1
is an n-valent hydrocarbon group; R
2
is an hydrogen atom or an alkyl; R
3
is a hydrogen atom, an alkyl, an alkoxy or an acyl; R
4
is a hydrogen atom or an alkyl; and n is an integer of 3 to 16) are effective in the stabilization of an organic material against deterioration by light, heat, oxygen, ozone and electromagnetic waves, such as X-rays and γ-rays.