3-Pyridin-2-yl-1H-1,2,4-triazol-5-amine

نویسندگان

  • Anton V. Dolzhenko
  • Geok Kheng Tan
  • Lip Lin Koh
  • Anna V. Dolzhenko
  • Wai Keung Chui
چکیده

In the title compound, C(7)H(7)N(5), the non-H atoms are almost coplanar (r.m.s. deviation = 0.050 Å), with the N atom of pyridine ring oriented to the N-N(H) side of the 1,2,4-triazole ring. The mean planes of the pyridine and 1,2,4-triazole rings form a dihedral angle of 5.58 (7)°. The N atom of the amino group adopts a pyramidal configuration. The mol-ecules are linked into a two-dimensional network parallel to (10) by N-H⋯N hydrogen bonds.

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Diaqua­bis­{5-(pyridin-2-yl-κN)-3-[4-(pyridin-4-yl)phen­yl]-1H-1,2,4-triazol-1-ido-κN 1}iron(II)

In the centrosymmetric title complex, [Fe(C18H12N5)2(H2O)2], the Fe(II) ion, lying on an inversion centre, is coordinated by two N,N'-bidentate 5-(pyridin-2-yl)-3-[4-(pyridin-4-yl)phen-yl]-1H-1,2,4-triazol-1-ide ligands and two water mol-ecules in a trans-FeO2N4 geometry. In the ligand, the triazole ring makes dihedral angles of 5.21 (18) and 6.7 (2)°, respectively, with the adjacent pyridine a...

متن کامل

Diaqua­bis­{5-(pyridin-2-yl-κN)-3-[4-(pyridin-4-yl)phen­yl]-1H-1,2,4-triazol-1-ido-κN 1}cobalt(II)

In the centrosymmetic title complex, [Co(C18H12N5)2(H2O)2], the Co(II) ion is coordinated by two N,N'-bidentate 5-(pyridin-2-yl)-3-[4-(pyridin-4-yl)phen-yl]-1H-1,2,4-triazol-1-ide ligands and two water mol-ecules in a trans-CoO2N4 coordination geometry. In the ligand, the dihedral angles between the triazole ring and its adjacent pyridine and benzene rings are 5.57 (14) and 6.89 (16)°, respecti...

متن کامل

Diaqua­bis­{3-[4-(1H-imidazol-1-yl)phenyl]-5-(pyridin-2-yl-κN)-1H-1,2,4-triazol-1-ido-κN 1}zinc

The centrosymmetric mol-ecule of the title compound, [Zn(C(16)H(11)N(6))(2)(H(2)O)(2)], contains one Zn(2+) ion located on a center of symmetry, two 3-[4-(1H-imidazol-1-yl)phen-yl]-5-(pyridin-2-yl)-1H-1,2,4-triazol-1-ide (Ippyt) ligands and two coordinating water mol-ecules. The Zn(II) ion is six-coordinated in a distorted octa-hedral coordination geometry by four N atoms from two Ippyt ligands...

متن کامل

Diaqua­bis­{5-(pyridin-2-yl-κN)-3-[4-(pyri­din-4-yl)phenyl]-1H-1,2,4-triazol-1-ido-κN 1}zinc

The asymmetric unit of the title compound, [Zn(C18H12N5)2(H2O)2], consists a Zn(II) ion, located on an inversion center, a deprotonated 5-pyridin-2-yl-3-[4-(pyridin-4-yl)phen-yl]-1H-1,2,4-triazol-1-ido ligand and a water mol-ecule. The whole mol-ecule is generated by inversion symmetry. The Zn(II) ion has a distorted octa-hedral coordination geometry, defined by four N atoms from the two deprot...

متن کامل

2-(5-{6-[5-(Pyrazin-2-yl)-1H-1,2,4-triazol-3-yl]pyridin-2-yl}-1H-1,2,4-triazol-3-yl)pyrazine

In the title mol-ecule, C(17)H(11)N(11), the five rings are almost coplanar [maxium deviation 0.1949 (1) Å]. The dihedral angles between the two pyrazine rings and the two triazole rings are 1.52 (4) and 2.51 (5)°, respectively. The central pyridine ring forms dihedral angles of 5.57 (1) and 1.71 (1)° with the two triazole rings. The crystal packing consists of a three-dimensional network struc...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:

دوره 65  شماره 

صفحات  -

تاریخ انتشار 2008