@article{article04c93c6c,
title   = {The influence of the negative hyperconjugation is relevant for the analysis of the π-π* conjugation with the mono-substitution and di-substitution of H2C= by O= and/or HN= in trans-buta-1,3-diene ?},
author = {Orenha, Renato Pereira and Vessecchi, Ricardo and Galembeck, Sérgio Emanuel},
year = {2018},
doi = {10.1007/s11224-017-1070-4},
journal   = {Structural Chemistry}
}