CAJ | 학술논문

采用水溶液法,合成了铁配合物[Fe（C12H8N2）3]（C6H6N2S2O6）.4H2O,该配合物晶体属三斜晶系,P-1空间群,晶胞参数是：a=12.8789（12）,b=13.3808（13）,c=14.859（2）,α=104.558（2）°,β=100.780（2）°,γ=107.5760（10）°,V=2264.8（5）3,Z=2.铁离子周围有6个由1,10-邻菲罗啉提供的氮原子与之配位形成畸变的八面体的配位构型.相邻结构单元中的邻菲罗啉分子存在着弱的π-π堆积作用,没有参与配位的邻苯二胺-3,5-二磺酸根离子与结晶水分子通过氢键将配合物扩展为二维超分子结构.
채용수용액법,합성료철배합물[Fe（C12H8N2）3]（C6H6N2S2O6）.4H2O,해배합물정체속삼사정계,P-1공간군,정포삼수시：a=12.8789（12）,b=13.3808（13）,c=14.859（2）,α=104.558（2）°,β=100.780（2）°,γ=107.5760（10）°,V=2264.8（5）3,Z=2.철리자주위유6개유1,10-린비라람제공적담원자여지배위형성기변적팔면체적배위구형.상린결구단원중적린비라람분자존재착약적π-π퇴적작용,몰유삼여배위적린분이알-3,5-이광산근리자여결정수분자통과경건장배합물확전위이유초분자결구.
The crystals of [Fe（C12H8N2）3]（C6H6N2S2O6）·4H2O is triclinic system,space group P-1 with the cell parameters： a=12.8789（12）,b=13.3808（13）,c=14.859（2）,α=104.558（2）°,β=100.780（2）°,γ=107.5760（10） °,V=2264.8（5）3,Z=2.The Fe（Ⅲ） cation is in a slightly distorted octahedral geometry and is coordinated by six nitrogen atoms of three 1,10-phenanthroline molecules.There exits weak π-π stacking interactions between benzene ring of the 1,10-phenanthroline molecules from the adjacent molecules,and hydrogen bonds between the o-phenylendiamine-3,5-disulfonic and crystalwater molecules.It is the weak π-π stacking interactions and hydrogen bonds that extends the complex into a 2-D supermolecular structures.