@inproceedings{inproceedings6126abd7, title = {Evidences of improper blue-shifting hydrogen bond on pyrazine-formaldehyde complex}, author = {Da Silva, João Bosco P. and Ramos, Mozart Neves and Silva Junior, Mario R. da and Galembeck, Sérgio Emanuel}, year = {2001}, booktitle = {Simpósio Brasileiro de Química Teórica} }