TY - JOUR
T1 - N-(1-Naphth-yl)-10H-9-oxa-1,3-diaza-anthracen-4-amine
AU - Fun, Hoong Kun
AU - Chantrapromma, Suchada
AU - Rai, Sankappa
AU - Shetty, Prakash
AU - Isloor, Arun M.
PY - 2009/3/18
Y1 - 2009/3/18
N2 - In the mol-ecule of the title compound, C21H15N 3O, the 10H-9-oxa-1,3-diaza-anthracene ring system is slightly bent, with dihedral angles of 3.99 (6) and 4.80 (6)° between the pyran ring and the pyrimidine and benzene rings, respectively. This ring system makes a dihedral angle of 85.23 (3)° with the naphthalene plane. In the crystal packing, mol-ecules are linked by N - H⋯N hydrogen bonds into chains along the a axis and these chains are stacked along the b axis. The crystal is further stabilized by weak C - H⋯N and C - H⋯π inter-actions.
AB - In the mol-ecule of the title compound, C21H15N 3O, the 10H-9-oxa-1,3-diaza-anthracene ring system is slightly bent, with dihedral angles of 3.99 (6) and 4.80 (6)° between the pyran ring and the pyrimidine and benzene rings, respectively. This ring system makes a dihedral angle of 85.23 (3)° with the naphthalene plane. In the crystal packing, mol-ecules are linked by N - H⋯N hydrogen bonds into chains along the a axis and these chains are stacked along the b axis. The crystal is further stabilized by weak C - H⋯N and C - H⋯π inter-actions.
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U2 - 10.1107/S1600536809004693
DO - 10.1107/S1600536809004693
M3 - Article
AN - SCOPUS:62149105946
SN - 1600-5368
VL - 65
SP - o523-o524
JO - Acta Crystallographica Section E: Structure Reports Online
JF - Acta Crystallographica Section E: Structure Reports Online
IS - 3
ER -