Novel expansion/shrinkage modulation of 2D layered MOF triggered by clathrate formation with CO2 molecules
Novel expansion/shrinkage modulation of 2D layered MOF triggered by clathrate formation with CO2 molecules
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DOI：
10.1021/nl062032b
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发表时间：
2006-11-08
期刊：
影响因子：
10.8
通讯作者：
Kaneko, Katsumi
中科院分区：
文献类型：
--
作者：
Kondo, Atsushi;Noguchi, Hiroshi;Kaneko, Katsumi
观察到从3D互穿型MOF {[Cu（BF 4）（2）（bpy）（H2O）（2）]（bpy）}（1）到2D方形网格型[Cu（BF 4）（2）-（bpy）2]（2）（bpy= 4，4 '-联吡啶）的晶体到晶体的转变。它是由脱水得到的，并通过原位FT-IR，TG和元素分析证实。此外，我们阐明了新的膨胀/收缩的动态调制2引发的笼形物形成与气体分子。
Crystal-to-crystal transformation from a 3D interpenetrated-type MOF {[Cu(BF4)(2)(bpy)(H2O)(2)](bpy)}(1) to a 2D square-grid-type [Cu(BF4)(2)-(bpy)2](2)(bpy=4,4'-bipyridine) was observed. It was derived from dehydration and confirmed by in situ FT-IR, TG, and elemental analysis. Moreover, we elucidate the novel expansion/shrinkage dynamic modulation of 2 triggered by clathrate formation with gas molecules.