catena-Poly[[[bis(1H-imidazole-κN 3)zinc(II)]-μ2-imidazol-1-ido-κ2 N:N′] nitrate]
نویسندگان
چکیده
The title compound, {[Zn(C3H3N2)(C3H4N2)2]NO3} n , is a one-dimensional coordination polymer along [01-1] with the Zn(II) atom coordinating to four imidazole/imidazolide rings. The Zn(II) atom has a regular tetra-hedral geometry with the planes of the two monodentate imidazole rings inclined to one another by 87.94 (17)°, while the planes of the bridging imidazolide rings are inclined to one another by 39.06 (17)°. In the crystal, the chains are linked via bifurcated N-H⋯(O,O) hydrogen bonds, forming sheets parallel to (001). These two-dimensional networks are linked via C-H⋯O hydrogen bonds and a C-H⋯π inter-action, forming a three-dimensional structure.
منابع مشابه
catena-Poly[(chloridozinc)-μ-5-(1-methyl-1H-benzimidazol-2-yl-κN 3)-1,2,3-triazol-1-ido-κ2 N 1:N 3]
In the title complex, [Zn(C(10)H(8)N(5))Cl](n), the Zn(II) ion is four-coordinated by one Cl atom and three N atoms from two in situ-generated deprotonated 5-(1-methyl-1H-benzimidazol-2-yl-κN(3))-1,2,3-triazol-1-ide ligands in a slightly distorted tetra-hedral geometry. The Zn(II) ions are bridged by the ligands, forming a helical chain along [001]. C-H⋯N and C-H⋯Cl hydrogen bonds and π-π inter...
متن کاملcatena-Poly[[bis(1-methyl-1H-imidazole-κN 3)zinc]-μ-3-nitrophthalato-κ2 O 1:O2]
In the title complex, [Zn(C(8)H(3)NO(6))(C(4)H(6)N(2))(2)](n), the carboxyl-ate groups of the 3-nitro-phthalate dianion ligand coordinate the Zn(II) ion in a bis-monodentate mode. The Zn(II) ion shows distorted tetra-hedral coordination as it is bonded to two O atoms from the carboxyl-ate groups of symmetry-related 3-nitro-phthalate anions and two N atoms of two independent 1-methyl-imidazole m...
متن کاملcatena-Poly[[(dichloridozinc)-μ-4,4′-bis(1H-imidazol-1-yl)biphenyl-κ2 N 3:N 3′] 0.25-hydrate]
In the title one-dimensional coordination polymer, {[ZnCl(2)(C(18)H(14)N(4))]·0.25H(2)O}(n), the Zn(II) atom is coordinated by two chloride ions and two 4,4'-bis-(1H-imidazol-1-yl)biphenyl ligands, generating a distorted tetra-hedral ZnCl(2)N(2) geometry. The dihedral angle between the benzene rings of the ligand is 51.0 (1)° and the dihedral angles between the benzene rings and their attached ...
متن کاملPoly[(μ2-benzene-1,3-dicarboxylato-κ2 O 1:O 3){μ2-1,2-bis[(1H-imidazol-1-yl)methyl]benzene-κ2 N 3:N 3′}zinc]
In the two-dimensional title coordination polymer, [Zn(C(8)H(4)O(4))(C(14)H(14)N(4))](n), the Zn(II) atom adopts a distorted tetra-hedral geometry, being ligated by two O atoms from two different benzene-1,3-dicarboxyl-ate dianions and two N atoms from two symmetry-related 1,2-bis-(imidazol-1-ylmeth-yl)benzene mol-ecules. The dihedral angles between the imidazole rings and the benzene ring in t...
متن کاملPoly[[μ2-1,2-bis(1H-imidazol-1-ylmethyl)benzene-κ2 N 3:N 3′](μ2-terephthalato-κ2 O 1:O 4)zinc(II)]
In the title coordination polymer, [Zn(C(8)H(4)O(4))(C(14)H(14)N(4))](n), the Zn(II) atom is coordinated by two N atoms from two 1,2-bis-(imidazol-1-ylmeth-yl)benzene ligands as well as by the two O atoms from two terephthalate ligands, confering a tetra-hedral coordination geometry. The bridging ligands generate a three-dimensional structure.
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عنوان ژورنال:
دوره 70 شماره
صفحات -
تاریخ انتشار 2014