@article{RiveraUribeRiosMottaetal.2018,
  author    = {Augusto Rivera and Juan Manuel Uribe and Jaime R{\´i}os-Motta and Michael Bolte},
  title     = {The role of hyperconjugation on the structure and c-h stretching frequencies of 3,3′-ethane-1,2-diyl- bis-1,3,5-triazabicyclo[3.2.1]octane (etaboc): An x-ray structure and vibrational study},
  journal   = {Crystals},
  volume    = {8},
  number    = {6, Art. 251},
  pages     = {1 -- 14},
  doi       = {10.3390/cryst8060251},
  year      = {2018},
}