3-Methyl-4-(3-methylphenyl)-5-(2-pyridyl)-4H-1,2,4-triazole

In the molecule of the title compound, C15H14N4, the triazole ring is oriented at dihedral angles of 30.8 (2) and 67.4 (2)° with respect to the pyridine and benzene rings, respectively. The crystal structure is stabilized by C—H⋯N hydrogen-bonding interactions, forming chains of molecules along [01].

[1]  J. F. Morgan,et al.  Phosphazo Compounds and their Use in Preparing Amides , 1946 .

[2]  Zuoxiang Wang,et al.  4‐(4‐Methoxy­phen­yl)‐3‐meth­yl‐5‐(2‐pyrid­yl)‐4H‐1,2,4‐triazole dihydrate , 2005 .

[3]  Olga Kennard,et al.  Tables of bond lengths determined by X-ray and neutron diffraction. Part 1. Bond lengths in organic compounds , 1987 .

[4]  S. Batten,et al.  The magnetic and structural elucidation of 3,5-bis(2-pyridyl)-1,2,4-triazolate-bridged dinuclear iron(II) spin crossover compounds , 2007 .

[5]  Zuoxiang Wang,et al.  3‐Ethyl‐4‐phenyl‐5‐(2‐pyrid­yl)‐1,2,4‐triazole , 2005 .

[6]  G. Molnár,et al.  Cooperative spin crossover and order-disorder phenomena in a mononuclear compound [Fe(DAPP)(abpt)](ClO(4))(2) [DAPP = [bis(3-aminopropyl)(2-pyridylmethyl)amine], abpt = 4-amino-3,5-bis(pyridin-2-yl)-1,2,4-triazole]. , 2004, Inorganic chemistry.

[7]  J. G. Haasnoot,et al.  Mononuclear, oligonuclear and polynuclear metal coordination compounds with 1,2,4-triazole derivatives as ligands , 2000 .

[8]  Erwin Klingsberg,et al.  Notes: Preparation of Triaryl-s-triazoles from Diaroylhydrazines , 1958 .

[9]  Epiphane Codjovi,et al.  A spin transition system with a thermal hysteresis at room temperature , 1993 .

[10]  J. Cano,et al.  Light- and thermal-induced spin crossover in [Fe(abpt)2(N(CN)2)2]. Synthesis, structure, magnetic properties, and high-spin<-->low spin relaxation studies. , 2001, Inorganic chemistry.

[11]  X. You,et al.  A Novel Bis(trans-thiocyanate)iron(II) Spin-Transition Molecular Material with Bidentate Triaryltriazole Ligands and Its Bis(cis-thiocyanate)iron(II) High-Spin Isomer , 2002 .

[12]  G. G. Stokes "J." , 1890, The New Yale Book of Quotations.

[13]  T. Yagi,et al.  Magnetic behavior and Mossbauer spectra of spin-crossover pyrazolate bridged dinuclear diiron(II) complexes: X-ray structures of high-spin and low-spin [(Fe(NCBH3)(py))2(mu-bpypz)2]. , 2004, Dalton transactions.

[14]  Zhao‐Di Liu,et al.  4-(3-Methylphenyl)-3,5-di-2-pyridyl-4 H -1,2,4-triazole , 2004 .

[15]  G. Sheldrick A short history of SHELX. , 2008, Acta crystallographica. Section A, Foundations of crystallography.

[16]  Dunru Zhu,et al.  4-Phenyl-3,5-bis(2-pyridyl)-4H-1,2,4-triazole. , 2000, Acta crystallographica. Section C, Crystal structure communications.

[17]  O. Kahn,et al.  Spin-Transition Polymers: From Molecular Materials Toward Memory Devices , 1998 .

[18]  Zuoxiang Wang,et al.  Bis[3‐ethyl‐4‐(4‐methylphenyl)‐5‐(2‐pyridyl)‐4H‐1,2,4‐triazole‐κ2N,N′]copper(II) bis(perchlorate) , 2007 .