Synthese, Kristallstruktur und Festkörper-NMR-spektroskopische Untersuchungen von K5H(CN2)3

Synthesis, Structure, and Electronic Properties of Sn(CN2) and Sn4Cl2(CN2)3

“…The development of metal dinitridocarbonates, which assume the carbodiimide (NCN) 2– or cyanamide (N–CN) 2– moiety, has progressed to include compounds with rare earth, , transition metal, − and main group elements. − These compounds are occasionally considered as pseudo-oxides with a spatially elongated (NCN) 2– ion. Carbodiimides of the group IV elements are exemplified by Si­(CN 2 ) 2 , Pb­(CN 2 ), and the structurally related compounds APb 2 Cl 3 (CN 2 ) (A = Li, Na, Ag) .…”

Synthesis, Structure, and Electronic Properties of Sn9O5Cl4(CN2)2

“…Carbodiimide compounds have been discovered with rare-earth, transition metal, − and main group − elements. Such compounds, with variable band gaps, have shown potential interest for applications, for example, in photophysics, , control of thermal expansion, or as battery materials. , …”

Rb3[C6N7(NCN)3]·3H2O and Cs3[C6N7(NCN)3]·3H2O – Synthesis, Crystal Structure and Thermal Behavior of Two Novel Alkali Melonates

“…Known examples are the cyanides (CN) -, cyanamides or carbodiimides (NCN) 2-, dicyanamides [N(CN) 2 ] -and the tricyanomelaminates [C 3 N 3 (NCN) 3 ] 3-, which have all been extensively investigated in the past [13][14][15][16][17][18][19][20]. The melonates [C 6 N 7 (NCN) 3 ] 3-can be seen as a further member of this group of carbon nitride anions, but only the respective potassium salts have been sufficiently characterized so far [5,21].…”