Ureidobenzotriazine multiple H-bonding arrays: the importance of geometrical details on the stability of H-bonds.

@article{Ligthart2008UreidobenzotriazineMH,
  title={Ureidobenzotriazine multiple H-bonding arrays: the importance of geometrical details on the stability of H-bonds.},
  author={G B W L Ligthart and Dawei Guo and Anthony L. Spek and Huub Kooijman and Han Zuilhof and Rint P Sijbesma},
  journal={The Journal of organic chemistry},
  year={2008},
  volume={73 1},
  pages={111-7}
}
A 3-ureidobenzo-1,2,4-triazine 1-N-oxide (1) was synthesized successfully. The derivative displays an acceptor-donor-acceptor-acceptor (ADAA) hydrogen-bonding motif in CDCl(3) and DMSO-d(6) solution as well as in the solid state. Although moderately strong association of 1 was observed with DAD motifs, nonspecific binding is observed with ureidopyridines… CONTINUE READING