Synthesis, crystal structure and Hirshfeld surface analysis of 1,7-dimethyl-5a,6,11a,12-tetrahydrobenzo[ b]benzo[5,6][1,4]oxazino[2,3-e][1,4]oxazine.

Autor:	Çınar, Emine Berrin, Yeşilbağ, Semanur, Doğan, Onur Erman, Ağar, Erbil, Dege, Necmi, Saif, Eiad
Předmět:	CRYSTAL structure SURFACE analysis OXAZINES SURFACE structure DIHEDRAL angles ATOMS
Zdroj:	Acta Crystallographica Section E: Crystallographic Communications; Sep2020, Vol. 76 Issue 9, Preceding p1472-1475, 8p
Abstrakt:	Mol­ecules of the title compound, C16H16N2O2, occupy special positions on the twofold rotation axes. The heterocyclic ring adopts a slightly twisted envelope conformation with one of the two junction carbon atoms as the flap. The mean planes through the two halves of the mol­ecule form a dihedral angle of 72.01 (2)°. In the crystal, mol­ecules are linked by pairs of C—HO and N—HC contacts into layers parallel to (100). HH contacts make the largest contribution to the Hirshfeld surface (58.9%). [ABSTRACT FROM AUTHOR]
Databáze:	Complementary Index
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