The crystal and molecular structure of 2,7-diazanaphthalene

C. Huiszoon; G.J. van Hummel; D.M.W. van den Ham

doi:10.1107/S0567740877007225

The crystal and molecular structure of 2,7-diazanaphthalene

C. Huiszoon, G.J. van Hummel, D.M.W. van den Ham

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Abstract

X-ray diffraction data were collected at 20°C on a computer-controlled Philips diffractometer (PW 1100). The structure was solved by direct methods and refined by the full-matrix least-squares method to an R of 0.065 (weighted R 0.046). The molecule in the crystal is of lower symmetry than C2,.. The geometry of the molecule has been compared with NMR results obtained by Danieli, Lunazzi & Veracini [J. Chem. Soc. Perkin II, (1976), pp. 19-201. As a result a C-H bond-length correction of 0.09 (2) A was found.

Original language	English
Pages (from-to)	1867-1870
Journal	Acta Crystallographica Section B: Structural crystallography and crystal chemistry
Volume	33
DOIs	https://doi.org/10.1107/S0567740877007225
Publication status	Published - 1977

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title = "The crystal and molecular structure of 2,7-diazanaphthalene",

abstract = "X-ray diffraction data were collected at 20°C on a computer-controlled Philips diffractometer (PW 1100). The structure was solved by direct methods and refined by the full-matrix least-squares method to an R of 0.065 (weighted R 0.046). The molecule in the crystal is of lower symmetry than C2,.. The geometry of the molecule has been compared with NMR results obtained by Danieli, Lunazzi & Veracini [J. Chem. Soc. Perkin II, (1976), pp. 19-201. As a result a C-H bond-length correction of 0.09 (2) A was found.",

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T1 - The crystal and molecular structure of 2,7-diazanaphthalene

AU - Huiszoon, C.

AU - van Hummel, G.J.

AU - van den Ham, D.M.W.

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Y1 - 1977

N2 - X-ray diffraction data were collected at 20°C on a computer-controlled Philips diffractometer (PW 1100). The structure was solved by direct methods and refined by the full-matrix least-squares method to an R of 0.065 (weighted R 0.046). The molecule in the crystal is of lower symmetry than C2,.. The geometry of the molecule has been compared with NMR results obtained by Danieli, Lunazzi & Veracini [J. Chem. Soc. Perkin II, (1976), pp. 19-201. As a result a C-H bond-length correction of 0.09 (2) A was found.

AB - X-ray diffraction data were collected at 20°C on a computer-controlled Philips diffractometer (PW 1100). The structure was solved by direct methods and refined by the full-matrix least-squares method to an R of 0.065 (weighted R 0.046). The molecule in the crystal is of lower symmetry than C2,.. The geometry of the molecule has been compared with NMR results obtained by Danieli, Lunazzi & Veracini [J. Chem. Soc. Perkin II, (1976), pp. 19-201. As a result a C-H bond-length correction of 0.09 (2) A was found.

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DO - 10.1107/S0567740877007225

M3 - Article

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JO - Acta Crystallographica Section B: Structural crystallography and crystal chemistry

JF - Acta Crystallographica Section B: Structural crystallography and crystal chemistry

ER -

The crystal and molecular structure of 2,7-diazanaphthalene

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