Polymorphic form II of 4,4 '-methylenebis(benzenesulfonamide)

Thomas Gelbrich; Mairi F. Haddow; Ulrich J. Griesser

doi:10.1107/S1600536810021409

Polymorphic form II of 4,4 '-methylenebis(benzenesulfonamide)

Thomas Gelbrich, Mairi F. Haddow, Ulrich J. Griesser

School of Chemistry

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Abstract

In the title compound, C13H14N2O4S2 (alternative names: diphenylmethane-4,4'-disulfonamide, nirexon, CRN: 535-66-0), the two benzene rings form a dihedral angle of 70.8 (1)degrees. There are two sets of shorter (H center dot center dot center dot O < 2.1 angstrom ) and longer (H center dot center dot center dot O > 2.4 angstrom) N-H center dot center dot center dot O hydrogen bonds per sulfonamide NH2 group, which together result in hydrogen-bonded sheets parallel (102). Adjacent sheets are connected to one another by an additional N-H center dot center dot center dot N interaction so that a three-dimensional network of hydrogen-bonded molecules is formed. The investigated polymorph is identical with the form II previously described by Kuhnert-Brandstatter & Moser [(1981). Mikrochim. Acta, 75, 421-440].

Original language	English
Pages (from-to)	O1619-U977
Number of pages	10
Journal	Acta Crystallographica Section E: Structure Reports Online
Volume	66
DOIs	https://doi.org/10.1107/S1600536810021409
Publication status	Published - Jul 2010

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@article{e255f85ce4f447a294f6649567b1409e,

title = "Polymorphic form II of 4,4 '-methylenebis(benzenesulfonamide)",

abstract = "In the title compound, C13H14N2O4S2 (alternative names: diphenylmethane-4,4'-disulfonamide, nirexon, CRN: 535-66-0), the two benzene rings form a dihedral angle of 70.8 (1)degrees. There are two sets of shorter (H center dot center dot center dot O < 2.1 angstrom ) and longer (H center dot center dot center dot O > 2.4 angstrom) N-H center dot center dot center dot O hydrogen bonds per sulfonamide NH2 group, which together result in hydrogen-bonded sheets parallel (102). Adjacent sheets are connected to one another by an additional N-H center dot center dot center dot N interaction so that a three-dimensional network of hydrogen-bonded molecules is formed. The investigated polymorph is identical with the form II previously described by Kuhnert-Brandstatter & Moser [(1981). Mikrochim. Acta, 75, 421-440].",

author = "Thomas Gelbrich and Haddow, {Mairi F.} and Griesser, {Ulrich J.}",

year = "2010",

month = jul,

doi = "10.1107/S1600536810021409",

language = "English",

volume = "66",

pages = "O1619--U977",

journal = "Acta Crystallographica Section E: Structure Reports Online",

issn = "1600-5368",

publisher = "Munksgaard International Publishers",

}

TY - JOUR

T1 - Polymorphic form II of 4,4 '-methylenebis(benzenesulfonamide)

AU - Gelbrich, Thomas

AU - Haddow, Mairi F.

AU - Griesser, Ulrich J.

PY - 2010/7

Y1 - 2010/7

N2 - In the title compound, C13H14N2O4S2 (alternative names: diphenylmethane-4,4'-disulfonamide, nirexon, CRN: 535-66-0), the two benzene rings form a dihedral angle of 70.8 (1)degrees. There are two sets of shorter (H center dot center dot center dot O < 2.1 angstrom ) and longer (H center dot center dot center dot O > 2.4 angstrom) N-H center dot center dot center dot O hydrogen bonds per sulfonamide NH2 group, which together result in hydrogen-bonded sheets parallel (102). Adjacent sheets are connected to one another by an additional N-H center dot center dot center dot N interaction so that a three-dimensional network of hydrogen-bonded molecules is formed. The investigated polymorph is identical with the form II previously described by Kuhnert-Brandstatter & Moser [(1981). Mikrochim. Acta, 75, 421-440].

AB - In the title compound, C13H14N2O4S2 (alternative names: diphenylmethane-4,4'-disulfonamide, nirexon, CRN: 535-66-0), the two benzene rings form a dihedral angle of 70.8 (1)degrees. There are two sets of shorter (H center dot center dot center dot O < 2.1 angstrom ) and longer (H center dot center dot center dot O > 2.4 angstrom) N-H center dot center dot center dot O hydrogen bonds per sulfonamide NH2 group, which together result in hydrogen-bonded sheets parallel (102). Adjacent sheets are connected to one another by an additional N-H center dot center dot center dot N interaction so that a three-dimensional network of hydrogen-bonded molecules is formed. The investigated polymorph is identical with the form II previously described by Kuhnert-Brandstatter & Moser [(1981). Mikrochim. Acta, 75, 421-440].

U2 - 10.1107/S1600536810021409

DO - 10.1107/S1600536810021409

M3 - Article (Academic Journal)

C2 - 21587850

SN - 1600-5368

VL - 66

SP - O1619-U977

JO - Acta Crystallographica Section E: Structure Reports Online

JF - Acta Crystallographica Section E: Structure Reports Online

ER -

Polymorphic form II of 4,4 '-methylenebis(benzenesulfonamide)

Abstract

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