7-amino-2,5-dimethylpyrazolo[1,5-a]pyrimidine hemihydrate redetermined at 120 K: a three-dimensional hydrogen-bonded framework

J  Portilla; J  Quiroga; J  Cobo; J N  Low; C  Glidewell

doi:10.1107/S0108270106005373

7-amino-2,5-dimethylpyrazolo[1,5-a]pyrimidine hemihydrate redetermined at 120 K: a three-dimensional hydrogen-bonded framework

J Portilla, J Quiroga, J Cobo, J N Low, C Glidewell

School of Chemistry

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

Abstract

In the title compound, C8H10N4 center dot 0.5H(2)O, where the water molecules lie on twofold rotation axes in the space group C2, the components are linked by three hydrogen bonds, one each of O - H center dot center dot center dot N, N - H center dot center dot center dot N and N - H center dot center dot center dot O types, into a complex three-dimensional framework structure.

Original language	English
Number of pages	4
Journal	Acta Crystallographica Section C-Crystal Structure Communications
Volume	62
DOIs	https://doi.org/10.1107/S0108270106005373
Publication status	Published - Apr 2006

Keywords

ABSOLUTE-STRUCTURE

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10.1107/S0108270106005373

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title = "7-amino-2,5-dimethylpyrazolo[1,5-a]pyrimidine hemihydrate redetermined at 120 K: a three-dimensional hydrogen-bonded framework",

abstract = "In the title compound, C8H10N4 center dot 0.5H(2)O, where the water molecules lie on twofold rotation axes in the space group C2, the components are linked by three hydrogen bonds, one each of O - H center dot center dot center dot N, N - H center dot center dot center dot N and N - H center dot center dot center dot O types, into a complex three-dimensional framework structure.",

keywords = "ABSOLUTE-STRUCTURE",

author = "J Portilla and J Quiroga and J Cobo and Low, \{J N\} and C Glidewell",

year = "2006",

month = apr,

doi = "10.1107/S0108270106005373",

language = "English",

volume = "62",

journal = "Acta Crystallographica Section C-Crystal Structure Communications",

issn = "1600-5759",

publisher = "International Union of Crystallography",

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T1 - 7-amino-2,5-dimethylpyrazolo[1,5-a]pyrimidine hemihydrate redetermined at 120 K: a three-dimensional hydrogen-bonded framework

AU - Portilla, J

AU - Quiroga, J

AU - Cobo, J

AU - Low, J N

AU - Glidewell, C

PY - 2006/4

Y1 - 2006/4

N2 - In the title compound, C8H10N4 center dot 0.5H(2)O, where the water molecules lie on twofold rotation axes in the space group C2, the components are linked by three hydrogen bonds, one each of O - H center dot center dot center dot N, N - H center dot center dot center dot N and N - H center dot center dot center dot O types, into a complex three-dimensional framework structure.

AB - In the title compound, C8H10N4 center dot 0.5H(2)O, where the water molecules lie on twofold rotation axes in the space group C2, the components are linked by three hydrogen bonds, one each of O - H center dot center dot center dot N, N - H center dot center dot center dot N and N - H center dot center dot center dot O types, into a complex three-dimensional framework structure.

KW - ABSOLUTE-STRUCTURE

UR - https://www.scopus.com/pages/publications/33645990639

U2 - 10.1107/S0108270106005373

DO - 10.1107/S0108270106005373

M3 - Article

SN - 1600-5759

SN - 0108-2701

VL - 62

JO - Acta Crystallographica Section C-Crystal Structure Communications

JF - Acta Crystallographica Section C-Crystal Structure Communications

ER -

7-amino-2,5-dimethylpyrazolo[1,5-a]pyrimidine hemihydrate redetermined at 120 K: a three-dimensional hydrogen-bonded framework

Abstract

Keywords

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