一种无机淀粉-碘模型：无机-有机杂化化合物{(C4H12N2)2[Cu(I)I4](I2)}n 。
An inorganic starch-iodine model: the inorganic-organic hybrid compound {(C4H12N2)2[Cu(I)I4](I2)}n.
作者信息
Redel Engelbert, Röhr Caroline, Janiak Christoph
机构信息
Institut für Anorganische und Analytische Chemie, Universität Freiburg, Albertstr. 21, D-79104 Freiburg, Germany.
出版信息
Chem Commun (Camb). 2009 Apr 28(16):2103-5. doi: 10.1039/b820151j. Epub 2009 Jan 22.
The dark-blue crystal color of {(C(4)H(12)N(2))(2)Cu(I)I(4)}(n), its mixture of I(-), I(3)(-) and linear I(4)(2-) or linear I(5)(-) polyiodide species in a linear channel arrangement, its channel diameter of approximately 5.5 A and the helical arrangement of the hydrogen bonded {(C(4)H(12)N(2))(2)[Cu(I)I(4)]}(+) supramolecular host around the channels agree with the description of the classical, yet structurally elusive, starch-iodine compound.
{（C₄H₁₂N₂）₂[Cu（I）I₄]（I₂）}ₙ的深蓝色晶体颜色、其在直线型通道排列中I⁻、I₃⁻和直线型I₄²⁻或直线型I₅⁻多碘化物物种的混合物、其约5.5 Å的通道直径以及氢键连接的{（C₄H₁₂N₂）₂[Cu（I）I₄]}⁺超分子主体围绕通道的螺旋排列，与经典但结构难以捉摸的淀粉 - 碘化合物的描述相符。
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