%0 Journal Article %T Crystal structure and Hirshfeld surface analysis of two 5,11-methano-benzo[g][1,2,4]triazolo[1,5-c][1,3,5]oxa-diazo-cine derivatives %A Cigdem Yuksektepe Ataol %A Mustafa Kemal Gumus %A Necmi Dege %A Sevgi Kansiz %J Archive of "Acta Crystallographica Section E: Crystallographic Communications". %D 2019 %R 10.1107/S2056989019003700 %K crystal structure %K Biginelli condensation %K benzoxadiazocine %K hydrogen bonding %K C¡ªH£¿¦Ð interactions %K C¡ªBr£¿¦Ð interactions %K Hirshfeld surface analysis %U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6509692/