Synthesis and characterization of novel 1,4,2,3-diazaborine derivatives

Although the research on inorganic structured compounds of boron has been done, studies on organoboron compound are limited. But diborane (4) compounds are widely studied subjects. However, they are still not outdated and continue to be investigated in new areas. When the literature is analyzed, studies on six-membered diazadiborine bodies are very limited. İn this work, especially these bodies are studied and successful results are obtained. Borazines are cyclic compounds resulting from the bond between nitrogen and boron. Benzene has two major analogues in inorganic chemistry. These are "inorganic benzene" also known as borazine and trimeric phosphazene. This feature makes the research in this area interesting. Until now, only the 1,2,3,6-isomer, has been synthesized among diazadiborine bodies. A diazadiborine monocyclic, 1,4,2,3-isomer hasn't been synthesized until now. In our work, target compounds have been obtained as single product without a product mixture. As the envisaged synthesis is achieved literature has been enriche with regard to diazadiborine compounds. Consequently, all of the synthesis planned were done using organolithium compounds and chlorinated diborane species in a kinetically controlled monner in an inert atmosphere. Synthesized compounds are characterized by NMR and XRD single crystal techniques. Key Words: Diborane (4), Diazadiborine, borazine, trimeric phosphazene, inorganic benzene.