(Z)-4-[2-(2,4-Dimethylphenyl) hydrazinylidene]-3-methylpyrazol-5(1H)-one

被引：1

作者：

Sarojini, B. K. ^{[1
]}

Mohan, B. J. ^{[1
]}

Narayana, B. ^{[2
]}

Yathirajan, H. S. ^{[3
]}

Jasinski, Jerry P. ^{[4
]}

Butcher, Ray J. ^{[5
]}

机构：

[1] PA Coll Engn, Dept Chem, Mangalagangothri 574199, Karnataka, India

[2] Mangalore Univ, Dept Studies Chem, Mangalagangothri 574199, Karnataka, India

[3] Univ Mysore, Dept Studies Chem, Mysore 570006, Karnataka, India

[4] Keene State Coll, Dept Chem, 229 Main St, Keene, NH 03435 USA

[5] Howard Univ, Dept Chem, Washington, DC 20059 USA

来源：

ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS | 2013年 / 69卷

基金：

美国国家科学基金会;

关键词：

D O I：

10.1107/S1600536813006661

中图分类号：

O7 [晶体学];

学科分类号：

0702 ; 070205 ; 0703 ; 080501 ;

摘要：

The molecule of the title compound, C12H14N4O, is roughly planar, with a dihedral angle of 8.0 (8)degrees between the benzene and pyrazole rings, and an intramolecular N-H center dot center dot center dot O hydrogen bond forms an S(6) ring motif. In the crystal, molecules are linked into an inversion dimer by a pair of N-H center dot center dot center dot O hydrogen bonds, which form an R-2(2) (8) ring motif.

引用

页码：O532 / +

页数：7

共 8 条

[1]

Agilent, 2012, CRYSALIS PRO CRYSALI

[2] TABLES OF BOND LENGTHS DETERMINED BY X-RAY AND NEUTRON-DIFFRACTION .1. BOND LENGTHS IN ORGANIC-COMPOUNDS [J].

ALLEN, FH ;

KENNARD, O ;

WATSON, DG ;

BRAMMER, L ;

ORPEN, AG ;

TAYLOR, R .

JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 2, 1987, (12) :S1-S19

[3]

Amir M, 2005, INDIAN J CHEM B, V44, P2532

[4] 3,5-Bis(4-methylphenyl)-1-phenyl-4,5-dihydro-1H-pyrazole [J].

Butcher, Ray J. ;

Akkurt, Mehmet ;

Samshuddin, S. ;

Narayana, B. ;

Yathirajan, H. S. .

ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS, 2011, 67 :O1019-U1765

[5]

Rao B.S., 2008, J PHARM TOXICOL, V3, P102, DOI DOI 10.3923/jpt.2008.102.110

[6] Antimicrobial, analgesic, DPPH scavenging activities and molecular docking study of some 1,3,5-triaryl-2-pyrazolines [J].

Samshuddin, Seranthimata ;

Narayana, Badiadka ;

Sarojini, Balladka Kunhanna ;

Khan, Mahmud Tareq Hassan ;

Yathirajan, Hemmige S. ;

Raj, Chenna Govindaraju Darshan ;

Raghavendra, Ramappa .

MEDICINAL CHEMISTRY RESEARCH, 2012, 21 (08) :2012-2022

[7] DPPH Scavenging Assay of Novel 1,3-disubstituted-1H-pyrazol-5-ols and their in silico Studies on Some Proteins Involved in Alzheimer's Disease Signaling Cascade [J].

Sarojini, Balladka Kunhanna ;

Vidyagayatri, Marakkur ;

Darshanraj, Chenna Govindaraju ;

Bharath, Basavapattana Rudresh ;

Manjunatha, Hanumanthappa .

LETTERS IN DRUG DESIGN & DISCOVERY, 2010, 7 (03) :214-224

[8] A short history of SHELX [J].

Sheldrick, George M. .

ACTA CRYSTALLOGRAPHICA A-FOUNDATION AND ADVANCES, 2008, 64 :112-122

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