Zobrazeno 1 - 10
of 32
pro vyhledávání: '"Shao-Wei Tong"'
Publikováno v:
Acta Crystallographica Section E, Vol 68, Iss 5, Pp o1274-o1274 (2012)
In the title compound, C10H8N6, the tetrazole and benzene rings are close to being coplanar [dihedral angle = 9.90 (16)°], but the imidazole ring is rotated 37.18 (09)° out of the benzene plane. In the crystal, molecules are connected through tetra
Externí odkaz:
https://doaj.org/article/ee16efcf782a41898063b2b03ca7c1b2
Publikováno v:
Acta Crystallographica Section E, Vol 68, Iss 5, Pp o1448-o1448 (2012)
The title molecule, C13H8N4, is is essentially planar [r.m.s. deviation for all non-H atoms = 0.025 (3) Å]. In the crystal, molecules are connected through one weak bifurcated N—H...(N,N) hydrogen bond and three π–π stacking interactions betwe
Externí odkaz:
https://doaj.org/article/671d6096650142158b16fb1caca77177
Publikováno v:
Acta Crystallographica Section E, Vol 68, Iss 5, Pp m585-m586 (2012)
In the title compound, [Cd(C10H7N6)2(H2O)2], the CdII atom lies on an inversion centre and is coordinated by four N atoms from 5-[4-(1H-imidazol-1-yl)phenyl]tetrazol-1-ide ligands and two O atoms from the coordinated water molecules in an octahedral
Externí odkaz:
https://doaj.org/article/a91e6cff8ee54bf6bd273d91d0809af6
Publikováno v:
Acta Crystallographica Section E, Vol 68, Iss 4, Pp m433-m434 (2012)
In the title compound, [Mn(C10H7N6)2(H2O)4]·2H2O, the Mn2+ lies on a twofold rotation axis and is six-coordinated by two N atoms from the cis-related monodentate 5-[4-(imidazol-1-yl)phenyl]tetrazolide ligands and four O atoms from the coordinated wa
Externí odkaz:
https://doaj.org/article/83a69c1d39a4423fbbaa092285e9ff87
Publikováno v:
Acta Crystallographica Section E, Vol 68, Iss 4, Pp m486-m487 (2012)
In the title compound, [Co(C10H7N2O2)2(H2O)4], the CoII atom lies on an inversion centre and displays a slightly distorted octahedral geometry. The coordination sphere is defined by two mutually trans N atoms from two 4-(imidazol-1-yl)benzoate ligand
Externí odkaz:
https://doaj.org/article/57a9511ec1cb4facba6a48b6fd8bf859
Publikováno v:
Acta Crystallographica Section E, Vol 68, Iss 4, Pp m373-m374 (2012)
In the title compound, [Co(C7H7N2O4)2(H2O)2]·3H2O, the CoII cation, located on an inversion center, is N,O-chelated by two 5-carboxy-2-ethyl-1H-imidazole-4-carboxylate anions and further coordinated by two water molecules in a distorted octahedral g
Externí odkaz:
https://doaj.org/article/7d80fc6018e74b2fa08d116e1a802cc1
Publikováno v:
Acta Crystallographica Section E, Vol 68, Iss 4, Pp m523-m524 (2012)
In the title complex polymer, [Sr(C10H7N6)2(H2O)2]n, the SrII atom lies on an inversion centre and is coordinated by four N atoms from two bidentate bridging trans-related 5-[4-(1H-imidazol-1-yl)phenyl]tetrazolide ligands [Sr—N = 2.387 (4) Å for t
Externí odkaz:
https://doaj.org/article/adf53d7d6f35458c8f00e5a16374656b
Publikováno v:
Acta Crystallographica Section E, Vol 67, Iss 12, Pp m1870-m1871 (2011)
In the title complex, [Cd(C8H9N2O4)2(H2O)2]·2C3H7NO, the six-coordinate CdII ion is in a slightly distorted octahedral environment, defined by two O atoms from two coordinated water molecules and two carboxylate O atoms and two N atoms from two N,O-
Externí odkaz:
https://doaj.org/article/b02f88382fa54281a88f00223d08a546
Publikováno v:
Acta Crystallographica Section E, Vol 67, Iss 6, Pp o1353-o1353 (2011)
The title compound, C13H9NO4, crystallizes in a zwitterionic form with the pyridine N atom protonated and the carboxyl OH group deprotonated. The benzene and pyridinium rings are inclined with a dihedral angle of 31.42 (14)° between them. A previous
Externí odkaz:
https://doaj.org/article/81231d9d43124bc8969e7ef26859b459
Publikováno v:
Acta Crystallographica Section E, Vol 67, Iss 1, Pp m106-m107 (2011)
In the title complex, [Co(C8H9N2O4)2(H2O)2]·3.5H2O, the CoII cation is six-coordinated by two H2pimda− ligands (H3pimda is 2-propyl-1H-imidazole-4,5-carboxylic acid) and two water molecules in a distorted octahedral environment. The crystal struct
Externí odkaz:
https://doaj.org/article/0d5b8eef5fd8473784457846fc02c981