摘要
本文用近室温固相化学反应方法合成了一个新化合物Ｃｏ（ａｃａｃ）Ｑ（ｂｉｐｙ）（Ｈａｃａｃ＝乙酰丙酮，ｂｉｐｙ＝２，２′－联吡啶，８－ＨＱ＝８－羟基喹啉）。发现了化学反应中晶态－非晶态－晶态的变化过程，用扩散－反应－成核及成长机理的三步过程阐明了固相化学反应机理。
A new coordination compound Co(acac)Q(bipy)(Hacac=acetylacetone, HQ=8 hydroxyquanoline, bipy=2,2′ bipyridine) has been synthesized through solid state reaction at slightly elevated temperature. XRD and TG DTA methods were used to investigate the reaction process of Co(acac) 2(bipy) and 8 hydroxyquanoline, and crystal amorphous crystal solid state transition was discovered. A diffusion reaction nucleation and growth theory was put forward to satisfy the above process.
出处
《无机化学学报》
SCIE
CAS
CSCD
北大核心
1997年第3期330-335,共6页
Chinese Journal of Inorganic Chemistry
基金
国家自然科学基金
关键词
钴配合物
8-羟基喹啉
配位化学反应
固相
crystal\ \ \ noncrystal\ \ \ diffusion\ \ \ nucleation and growth solid state reaction
