Kristall- und Molekülstruktr von N,N′, N″- Trimethyl-N″- methylcarbamoylguanidiniumchlorid

N, N′, N″- Trimethyl-N″-Methyl-Carbamoylguanidinium Chloride The title compound is formed in small amounts by the chlorination of N, N′-dimethylurea with phosgene as a consecutive product, which crystallizes in the triclinic space group P1 with two formula units per cell. The cross-linkage of these two molecules with relative short N? H…?Cl…?H? N- bridges forming large, 16- membered ring systems is remarkable. The structure was refined to an R-value of 0.03.