4,5-Dimethyl-1,2-bis(pyridine-3-carbox-amido)-benzene

Han Kwak; Chi Ho Park; Pan Gi Kim; Cheal Kim; Youngmee Kim

doi:10.1107/S1600536807044492

4,5-Dimethyl-1,2-bis(pyridine-3-carbox-amido)-benzene

Han Kwak
, Chi Ho Park
, Pan Gi Kim
, Cheal Kim
, Youngmee Kim

Department of Forest Ecology and Protection

Seoul National University of Science and Technology (SNUST)
Rural Development Administration
Ewha Womans University

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

Abstract

In the title mol-ecule, C20H18N4O2, the dihedral angles between the central benzene ring and the two pyridine rings are 12.07 (8) and 4.80 (1)°, and that between the two pyridine rings is 16.78 (9)°. An intra-molecular N - H⋯O hydrogen bond may influence the mol-ecular conformation. In the crystal structure, inter-molecular N - H⋯O hydrogen bonds link mol-ecules into centrosymmetric dimers, while weak inter-molecuar C - H⋯O hydrogen bonds link these dimers into one-dimensional chains.

Original language	English
Pages (from-to)	o4104-o4105
Journal	Acta Crystallographica Section E: Structure Reports Online
Volume	63
Issue number	10
DOIs	https://doi.org/10.1107/S1600536807044492
State	Published - 2007

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title = "4,5-Dimethyl-1,2-bis(pyridine-3-carbox-amido)-benzene",

abstract = "In the title mol-ecule, C20H18N4O2, the dihedral angles between the central benzene ring and the two pyridine rings are 12.07 (8) and 4.80 (1)°, and that between the two pyridine rings is 16.78 (9)°. An intra-molecular N - H⋯O hydrogen bond may influence the mol-ecular conformation. In the crystal structure, inter-molecular N - H⋯O hydrogen bonds link mol-ecules into centrosymmetric dimers, while weak inter-molecuar C - H⋯O hydrogen bonds link these dimers into one-dimensional chains.",

author = "Han Kwak and Park, \{Chi Ho\} and Kim, \{Pan Gi\} and Cheal Kim and Youngmee Kim",

year = "2007",

doi = "10.1107/S1600536807044492",

language = "English",

volume = "63",

pages = "o4104--o4105",

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

issn = "1600-5368",

publisher = "International Union of Crystallography",

number = "10",

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TY - JOUR

T1 - 4,5-Dimethyl-1,2-bis(pyridine-3-carbox-amido)-benzene

AU - Kwak, Han

AU - Park, Chi Ho

AU - Kim, Pan Gi

AU - Kim, Cheal

AU - Kim, Youngmee

PY - 2007

Y1 - 2007

N2 - In the title mol-ecule, C20H18N4O2, the dihedral angles between the central benzene ring and the two pyridine rings are 12.07 (8) and 4.80 (1)°, and that between the two pyridine rings is 16.78 (9)°. An intra-molecular N - H⋯O hydrogen bond may influence the mol-ecular conformation. In the crystal structure, inter-molecular N - H⋯O hydrogen bonds link mol-ecules into centrosymmetric dimers, while weak inter-molecuar C - H⋯O hydrogen bonds link these dimers into one-dimensional chains.

AB - In the title mol-ecule, C20H18N4O2, the dihedral angles between the central benzene ring and the two pyridine rings are 12.07 (8) and 4.80 (1)°, and that between the two pyridine rings is 16.78 (9)°. An intra-molecular N - H⋯O hydrogen bond may influence the mol-ecular conformation. In the crystal structure, inter-molecular N - H⋯O hydrogen bonds link mol-ecules into centrosymmetric dimers, while weak inter-molecuar C - H⋯O hydrogen bonds link these dimers into one-dimensional chains.

UR - https://www.scopus.com/pages/publications/35148878752

U2 - 10.1107/S1600536807044492

DO - 10.1107/S1600536807044492

M3 - Article

AN - SCOPUS:35148878752

SN - 1600-5368

VL - 63

SP - o4104-o4105

JO - Acta Crystallographica Section E: Structure Reports Online

JF - Acta Crystallographica Section E: Structure Reports Online

IS - 10

ER -

4,5-Dimethyl-1,2-bis(pyridine-3-carbox-amido)-benzene

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