Slider-crank Mechanism in a Molecular Crystal: Conversion of Linear Thermal Expansion of Lattice to Circular Rotation of Coordination Chain
Slider-crank Mechanism in a Molecular Crystal: Conversion of Linear Thermal Expansion of Lattice to Circular Rotation of Coordination Chain
复制标题
分子晶体中的曲柄滑块机构：晶格的线性热膨胀转化为配位链的圆周旋转
DOI：
10.1039/d2ce00768a
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发表时间：
2022
期刊：
影响因子：
--
通讯作者：
Sadafumi
中科院分区：
文献类型：
--
作者：
Ryo Tsunashima;Naomi Fujikawa;Misaki Shiga;Sayu Miyagawa;Shiori Ohno;Atsuko Masuya-Suzuki;Kiyonori Takahashi;Takasyoshi Nakamura;Tomoyuki Akutagawa;Sadafumi Nishihara;Sadafumi
在Co（dabco）K（OCN）3中观察到了阴离子[Co（OCN）3（dabco）]∞链的热诱导圆旋转。配体分子的取向角是温度的函数。这种圆周运动可以与曲柄滑块机构相关联，在曲柄滑块机构中，晶格的线性热膨胀被转换为配体分子的旋转运动。
Thermally induced circular rotation of anionic [Co(OCN)3(dabco)]∞ chains was observed in Co(dabco)K(OCN)3. The orientational angle of the ligand molecules was a function of temperature. This circular movement could be correlated to the slider-crank mechanism, in which the linear thermal expansion of the lattice was converted to the rotational motion of the ligand molecules.