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2-Phen-oxy-1,2,4-triazolo[1,5-a]quinazol-in-5(4H)-one.

Al-Salahi R, Nabih L, Al-Omar M, Ng SW - Acta Crystallogr Sect E Struct Rep Online (2012)

Bottom Line: The triazoloquinazole ring system in the title compound, C(15)H(10)N(4)O(2) is approximately planar (r.m.s. deviation = 0.035 Å).The phenyl ring of the phen-oxy substitutent is aligned at 59.3 (1)° with respect to this ring system.In the crystal, two mol-ecules are linked about a center of inversion by a pair of N-H⋯O hydrogen bonds, generating a dimer.

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ABSTRACT
The triazoloquinazole ring system in the title compound, C(15)H(10)N(4)O(2) is approximately planar (r.m.s. deviation = 0.035 Å). The phenyl ring of the phen-oxy substitutent is aligned at 59.3 (1)° with respect to this ring system. In the crystal, two mol-ecules are linked about a center of inversion by a pair of N-H⋯O hydrogen bonds, generating a dimer.

No MeSH data available.


Anitropic displacement ellipsoid plot (Barbour, 2001) of C15H10N4O2 at the 70% probability level; hydrogen atoms are drawn as spheres of arbitrary radius.
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Fap1: Anitropic displacement ellipsoid plot (Barbour, 2001) of C15H10N4O2 at the 70% probability level; hydrogen atoms are drawn as spheres of arbitrary radius.


2-Phen-oxy-1,2,4-triazolo[1,5-a]quinazol-in-5(4H)-one.

Al-Salahi R, Nabih L, Al-Omar M, Ng SW - Acta Crystallogr Sect E Struct Rep Online (2012)

Anitropic displacement ellipsoid plot (Barbour, 2001) of C15H10N4O2 at the 70% probability level; hydrogen atoms are drawn as spheres of arbitrary radius.
© Copyright Policy - open-access
Related In: Results  -  Collection

License
Show All Figures
getmorefigures.php?uid=PMC3379382&req=5

Fap1: Anitropic displacement ellipsoid plot (Barbour, 2001) of C15H10N4O2 at the 70% probability level; hydrogen atoms are drawn as spheres of arbitrary radius.
Bottom Line: The triazoloquinazole ring system in the title compound, C(15)H(10)N(4)O(2) is approximately planar (r.m.s. deviation = 0.035 Å).The phenyl ring of the phen-oxy substitutent is aligned at 59.3 (1)° with respect to this ring system.In the crystal, two mol-ecules are linked about a center of inversion by a pair of N-H⋯O hydrogen bonds, generating a dimer.

View Article: PubMed Central - HTML - PubMed

ABSTRACT
The triazoloquinazole ring system in the title compound, C(15)H(10)N(4)O(2) is approximately planar (r.m.s. deviation = 0.035 Å). The phenyl ring of the phen-oxy substitutent is aligned at 59.3 (1)° with respect to this ring system. In the crystal, two mol-ecules are linked about a center of inversion by a pair of N-H⋯O hydrogen bonds, generating a dimer.

No MeSH data available.