PREPARATION, CRYSTAL STRUCTURE, AND PROPERTIES OF POTASSIUM HYDROGEN CYANAMIDE German

Schnick W.; Huppertz H.

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PREPARATION, CRYSTAL STRUCTURE, AND PROPERTIES OF POTASSIUM HYDROGEN CYANAMIDE German

机译：氰胺氢钾的制备、晶体结构及性质德语

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For the preparation of KHCN2 melamine has been reacted with potassium amide in liquid ammonia. After evaporation of the solvent the resulting solid has been transformed at 210 degrees C. KHCN2 (P2(1)2(1)2(1), a = 708.7(2), b = 909.0(2), c = 901.4(2) pm, Z = 8, R = 0.039, wR = 0.016) is yielded as a coarse crystalline product. In the solid K+ and HCN2- ions occur. As expected two significantly differing bond-distances C-N (117.3(5) pm) and HN-C (128.7(5) pm) have been found in the anion. According to IR-spectroscopy a non linear group N-C-N (174.4(4)degrees) is observed. References: 8

机译：用于制备KHCN2的三聚氰胺已与液氨中的酰胺钾反应。溶剂蒸发后，所得固体在210°C下发生转化，KHCN2 （P2（1）2（1）2（1）， a = 708.7（2）， b = 909.0（2）， c = 901.4（2） pm， Z = 8， R = 0.039， wR = 0.016）作为粗结晶产物得到。在固体中 K+ 和 HCN2- 离子发生。正如预期的那样，在阴离子中发现了两个显着不同的键距C-N（117.3（5）pm）和HN-C（128.7（5）pm）。根据红外光谱，观察到非线性群 N-C-N（174.4（4）度）。[参考文献： 8]

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来源
《Zeitschrift fur Anorganische und Allgemeine Chemie》 |1995年第10期|1703-1707|共5页
作者
Schnick W.; Huppertz H.;
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UNIV BAYREUTH ANORGAN CHEM LAB D-95440 BAYREUTH GERMANY;

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正文语种德语
中图分类化学;
关键词
Potassium hydrogen cyanamide; Synthesis; Crystal structure; Ir-spectroscopy;

机译：氰胺氢钾;合成;晶体结构;红外光谱;

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1. ChemInform Abstract: Preparation, Crystal Structure, and Properties of Potassium Hydrogen Cyanamide. [J] . W. SCHNICK, H. HUPPERTZ Chem Inform . 1996,第2期

机译：ChemInform Abstract: Preparation, Crystal Structure, and Properties of Potassium Hydrogen Cyanamide.
2. ChemInform Abstract: Preparation and Crystal Structure of Potassium Iron Hydrogen Phosphate, KFe3(HPO4)2(H2PO4)6×4H2O. [J] . N. ANISIMOVA, N. CHUDINOVA, M. SERAFIN Chem Inform . 1998,第6期

机译：ChemInform Abstract: Preparation and Crystal Structure of Potassium Iron Hydrogen Phosphate, KFe3(HPO4)2(H2PO4)6×4H2O.
3. ChemInform Abstract: Synthesis of Potassium Cyanamide, and Crystal Structure Determination by Pareto Optimization of the Cost Functions “Lattice Energy” and “Power Intensities”. [J] . Michael Becker, Martin Jansen Chem Inform . 2001,第13期

机译：ChemInform Abstract: Synthesis of Potassium Cyanamide, and Crystal Structure Determination by Pareto Optimization of the Cost Functions “Lattice Energy” and “Power Intensities”.
4. Materials, Preparation, Structure and Performance of Fabric Circuit Boards [C] . SI Mengzhen, LI Qiao Zhejiang Normal University;Sino-Africa international symposium on textiles and apparel;Sino-Africa international symposium on textiles and apparel . -1

机译：Materials, Preparation, Structure and Performance of Fabric Circuit Boards
5. Do crystal structures obviate the need for theoretical models of GPCRs for structure based virtual screening [O] . Hao Tang, Xiang Simon Wang, Jui-Hua Hsieh, -1

机译：Crystal Structures是否需要基于结构的虚拟筛选的GPCR理论模型
6. Preparation and Crystal Structure of Diaqua(μ-5,5'-bistetrazolato-κ4N1,N2,N5,N6)copper(II) [O] . Manuel Joas, Thomas M. Klapötke, Jörg Stierstorfer 2012

机译：preparation and Crystal structure of Diaqua(μ-5,5'-bistetrazolato-κ4N1,N2,N5,N6)copper(II)
7. Structure-property relationships of BaCeO perovskites for the oxidative dehydrogenation of alkanes [R] . Nenoff, T. M. , Jackson, N. B. , Miller, J. E. , 1997

机译：structure-property relationships of BaCeO perovskites for the oxidative dehydrogenation of alkanes

PREPARATION, CRYSTAL STRUCTURE, AND PROPERTIES OF POTASSIUM HYDROGEN CYANAMIDE German

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