Following the useful concept of energetic coordination compounds (ECC), copper(II) dicyanamide was used as a building block for the synthesis of eight new complexes. As ligands, six different N-substituted tetrazoles were applied, leading to the formation of high-nitrogen containing complexes. The obtained compounds were characterized in detail by single crystal as well as powder XRD, IR, EA, DTA, and TGA. In addition, the sensitivities towards impact and friction were determined with BAM standard techniques as well as the sensitivity towards electrostatic discharges. All compounds show moderate sensitivities (IS>6, FS>80 N) and energetic properties but differ in their polymeric structures forming polymeric chains or layers up to 3D networks.

中文翻译：

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具有N取代的四唑配体的铜（II）双氰胺配合物-具有中等敏感性的高能配位聚合物。

遵循能量配位化合物（ECC）的有用概念，铜（II）双氰胺被用作合成八个新配合物的基础。作为配体，应用了六个不同的N-取代的四唑，导致形成了高氮的配合物。所获得的化合物通过单晶以及粉末XRD，IR，EA，DTA和TGA进行了详细表征。另外，使用BAM标准技术确定了对冲击和摩擦的敏感性以及对静电放电的敏感性。所有化合物均显示出中等敏感性（IS> 6，FS> 80 N）和高能特性，但它们的聚合物结构不同，形成的聚合物链或高达3D网络的层。