Ethyl 1,5-diphenyl-1H-pyrazole-4-carboxylate

Hoong Kun Fun; Ching Kheng Quah; B. Chandrakantha; Arun M. Isloor; Prakash Shetty

doi:10.1107/S1600536810031223

Ethyl 1,5-diphenyl-1H-pyrazole-4-carboxylate

Hoong Kun Fun^*
, Ching Kheng Quah
, B. Chandrakantha
, Arun M. Isloor
, Prakash Shetty

^*Corresponding author for this work

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

4 Citations (Scopus)

Abstract

The asymmetric unit of the title compound, C₁₈H ₁₆N₂O₂, contains two independent molecules (A and B). In molecule A, the pyrazole ring is inclined at angles of 48.86 (6) and 60.80 (6)° with respect to the two phenyl rings; the corresponding angles for molecule B are 46.86 (6) and 58.63 (6)°. In the crystal, molecules of type A are linked into sheets parallel to (001) via weak C-H⋯O hydrogen bonds, whereas the molecules of type B are linked into chains along [010] via weak C-H⋯O hydrogen bonds.

Original language	English
Pages (from-to)	o2282-o2283
Journal	Acta Crystallographica Section E: Structure Reports Online
Volume	66
Issue number	9
DOIs	https://doi.org/10.1107/S1600536810031223
Publication status	Published - 01-09-2010

All Science Journal Classification (ASJC) codes

Condensed Matter Physics
General Materials Science
General Chemistry

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@article{37d334931b1f4f2a8cab30132d78f9ed,

title = "Ethyl 1,5-diphenyl-1H-pyrazole-4-carboxylate",

abstract = "The asymmetric unit of the title compound, C18H 16N2O2, contains two independent molecules (A and B). In molecule A, the pyrazole ring is inclined at angles of 48.86 (6) and 60.80 (6)° with respect to the two phenyl rings; the corresponding angles for molecule B are 46.86 (6) and 58.63 (6)°. In the crystal, molecules of type A are linked into sheets parallel to (001) via weak C-H⋯O hydrogen bonds, whereas the molecules of type B are linked into chains along [010] via weak C-H⋯O hydrogen bonds.",

author = "Fun, \{Hoong Kun\} and Quah, \{Ching Kheng\} and B. Chandrakantha and Isloor, \{Arun M.\} and Prakash Shetty",

year = "2010",

month = sep,

day = "1",

doi = "10.1107/S1600536810031223",

language = "English",

volume = "66",

pages = "o2282--o2283",

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

issn = "1600-5368",

publisher = "International Union of Crystallography",

number = "9",

}

TY - JOUR

T1 - Ethyl 1,5-diphenyl-1H-pyrazole-4-carboxylate

AU - Fun, Hoong Kun

AU - Quah, Ching Kheng

AU - Chandrakantha, B.

AU - Isloor, Arun M.

AU - Shetty, Prakash

PY - 2010/9/1

Y1 - 2010/9/1

N2 - The asymmetric unit of the title compound, C18H 16N2O2, contains two independent molecules (A and B). In molecule A, the pyrazole ring is inclined at angles of 48.86 (6) and 60.80 (6)° with respect to the two phenyl rings; the corresponding angles for molecule B are 46.86 (6) and 58.63 (6)°. In the crystal, molecules of type A are linked into sheets parallel to (001) via weak C-H⋯O hydrogen bonds, whereas the molecules of type B are linked into chains along [010] via weak C-H⋯O hydrogen bonds.

AB - The asymmetric unit of the title compound, C18H 16N2O2, contains two independent molecules (A and B). In molecule A, the pyrazole ring is inclined at angles of 48.86 (6) and 60.80 (6)° with respect to the two phenyl rings; the corresponding angles for molecule B are 46.86 (6) and 58.63 (6)°. In the crystal, molecules of type A are linked into sheets parallel to (001) via weak C-H⋯O hydrogen bonds, whereas the molecules of type B are linked into chains along [010] via weak C-H⋯O hydrogen bonds.

UR - https://www.scopus.com/pages/publications/77956303074

UR - https://www.scopus.com/pages/publications/77956303074#tab=citedBy

U2 - 10.1107/S1600536810031223

DO - 10.1107/S1600536810031223

M3 - Article

AN - SCOPUS:77956303074

SN - 1600-5368

VL - 66

SP - o2282-o2283

JO - Acta Crystallographica Section E: Structure Reports Online

JF - Acta Crystallographica Section E: Structure Reports Online

IS - 9

ER -

Ethyl 1,5-diphenyl-1H-pyrazole-4-carboxylate

Abstract

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