Crystal structure of 4,4-dibutyl-2-phenyl-3,4-dihydroquinazoline

Gamal A. El-Hiti; Keith Smith; Amany S. Hegazy; Mohammed B. Alshammari; Benson M. Kariuki

doi:10.1107/S1600536814020017

Crystal structure of 4,4-dibutyl-2-phenyl-3,4-dihydroquinazoline

Gamal A. El-Hiti, Keith Smith, Amany S. Hegazy, Mohammed B. Alshammari, Benson M. Kariuki

Chemistry

Research output: Contribution to journal › Article › peer-review

Abstract

In the title compound, C₂₂H₂₈N₂, the dihedral angle between the planes of the phenyl ring and the dihydroquinazoline ring system (r.m.s. deviation = 0.030Å) is 24.95(7)° and both n-butane chains assume all-trans conformations. In the crystal, N-H⋯N hydrogen bonds link the molecules into C(4) chains propagating in the [001] direction.

Original language	English
Pages (from-to)	o1100
Journal	Acta Crystallographica Section E: Structure Reports Online
Volume	70
Issue number	10
DOIs	https://doi.org/10.1107/S1600536814020017
State	Published - 1 Oct 2014

Keywords

crystal structure
hydrogen bonding
quinazoline

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10.1107/S1600536814020017

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title = "Crystal structure of 4,4-dibutyl-2-phenyl-3,4-dihydroquinazoline",

abstract = "In the title compound, C22H28N2, the dihedral angle between the planes of the phenyl ring and the dihydroquinazoline ring system (r.m.s. deviation = 0.030{\AA}) is 24.95(7)° and both n-butane chains assume all-trans conformations. In the crystal, N-H⋯N hydrogen bonds link the molecules into C(4) chains propagating in the [001] direction.",

keywords = "crystal structure, hydrogen bonding, quinazoline",

author = "El-Hiti, \{Gamal A.\} and Keith Smith and Hegazy, \{Amany S.\} and Alshammari, \{Mohammed B.\} and Kariuki, \{Benson M.\}",

year = "2014",

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language = "English",

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T1 - Crystal structure of 4,4-dibutyl-2-phenyl-3,4-dihydroquinazoline

AU - El-Hiti, Gamal A.

AU - Smith, Keith

AU - Hegazy, Amany S.

AU - Alshammari, Mohammed B.

AU - Kariuki, Benson M.

PY - 2014/10/1

Y1 - 2014/10/1

N2 - In the title compound, C22H28N2, the dihedral angle between the planes of the phenyl ring and the dihydroquinazoline ring system (r.m.s. deviation = 0.030Å) is 24.95(7)° and both n-butane chains assume all-trans conformations. In the crystal, N-H⋯N hydrogen bonds link the molecules into C(4) chains propagating in the [001] direction.

AB - In the title compound, C22H28N2, the dihedral angle between the planes of the phenyl ring and the dihydroquinazoline ring system (r.m.s. deviation = 0.030Å) is 24.95(7)° and both n-butane chains assume all-trans conformations. In the crystal, N-H⋯N hydrogen bonds link the molecules into C(4) chains propagating in the [001] direction.

KW - crystal structure

KW - hydrogen bonding

KW - quinazoline

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U2 - 10.1107/S1600536814020017

DO - 10.1107/S1600536814020017

M3 - Article

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JO - Acta Crystallographica Section E: Structure Reports Online

JF - Acta Crystallographica Section E: Structure Reports Online

IS - 10

ER -

Crystal structure of 4,4-dibutyl-2-phenyl-3,4-dihydroquinazoline

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Keywords

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