catena-Poly[[bis(ethanol-κO)manganese(II)]-μ-2,5-dichloro-3,6-dioxocyclohexa-1,4-diene-1,4-bis(olato)-κ4 O 1,O 6:O 3,O 4]
نویسندگان
چکیده
In the title coordination polymer, [Mn(C6Cl2O4)(C2H5OH)2] n , the Mn(II) atom and the chloranilate [systematic name: 2,5-di-chloro-3,6-dioxo-cyclo-hexa-1,4-diene-1,4-bis-(olate)] ion lie on crystallographic inversion centers. The geometry around the Mn(II) atom is a distorted octa-hedron involving four O atoms of two chloranilate ions and two O atoms from two ethanol mol-ecules. The chloranilate ion serves as a bridging ligand between the Mn(II) ions, leading to an infinite linear chain along the b-axis direction. The chains are linked by O-H⋯O hydrogen bonds between the apically coordinating ethanol mol-ecule and the chloranilate ion, affording a two-dimensional layer expanding parallel to the ab plane.
منابع مشابه
catena-Poly[[diaquacadmium(II)]bis(μ-2,2-dimethylbutanedioato-κ4 O,O′:O′′,O′′′)[diaquacadmium(II)]-μ-1,4-bis(3-pyridylmethyl)piperazine-κ2 N 3:N 3′]
In the title compound, [Cd(2)(C(6)H(8)O(4))(2)(C(16)H(20)N(4))(H(2)O)(4)](n), penta-gonal-bipyramidally coordinated Cd(II) ions are connected into {Cd(2)(2,2-dimethyl-succinate)(2)(H(2)O)(4)} centrosymmetric dimeric clusters. In turn, these clusters are linked by tethering 1,4-bis-(3-pyridylmeth-yl)piperazine (3-bpmp) ligands into [Cd(2)(2,2-dimethyl-succinate)(2)(3-bpmp)(H(2)O)(4)](n) coordina...
متن کاملcatena-Poly[[[(2,2′-bipyridine-κ2 N,N′)manganese(II)]-μ-(2,5-dichloro-3,6-dioxocyclohexa-1,4-diene-1,4-diolato)-κ4 O 1,O 6:O 3,O 4] ethanol disolvate]
The asymmetric unit of the title coordination polymer, {[Mn(C(6)Cl(2)O(4))(C(10)H(8)N(2))]·2C(2)H(5)OH}(n), consists of one Mn(II) ion, one 2,2'-bipyridine (bpy) ligand, one chloranilate (CA(2-)) ligand and two ethanol solvent mol-ecules. The Mn(II) ion is octa-hedrally coordinated by two N atoms of one bpy ligand and four O atoms of two chloranilate ions. The chloranilate ion serves as a bridg...
متن کاملcatena-Poly[[{bis[tetraaqua(2-hydroxy-3,4-dioxocyclobut-1-en-1-olato-κO 1)bariumstrontium(0.35/0.65)]di-μ-aqua}bis(μ-2-hydroxy-4-oxocyclobut-1-ene-1,3-diolato-κ2 O 1:O 3)] monohydrate]
The title structure, {[Ba(0.71)Sr(1.29)(C(4)HO(4))(4)(H(2)O)(10)]·H(2)O}(n), is built from dimers of edge-sharing monocapped square anti-prisms [(Ba/Sr)O(3)(H(2)O)(6)], in which barium and strontium are statistically disordered [ratio 0.353 (8):0.647 (8)] on the same crystallographic site. Such dimers are connected via bidentate hydrogen squarate groups [HC(4)O(4)](-), leading to chains that pr...
متن کاملcatena-Poly[[[diaquabis(8-hydroxyquinoline N-oxide-κO 1)cobalt(II)]-μ-2,5-dimethylpyrazine 1,4-dioxide-κ2 O 1:O 4] bis(perchlorate)]
In the title complex, {[Co(C(6)H(8)N(2)O(2))(C(9)H(7)NO(2))(H(2)O)(2)](ClO(4))(2)}(n), the Co(II) ion lies on an inversion centre and is coordinated in a slightly distorted octa-hedral environment. The 2,5-dimethyl-pyrazine 1,4-dioxide ligand, which also lies on an inversion center, acts as a bridging ligand, linking symmetry-related Co(II) ions [Co⋯Co = 8.669 (3) Å] and forming one-dimensional...
متن کاملcatena-Poly[[bis(nitrato-κO)cadmium]bis[μ-1,4-bis(pyridin-3-ylmethoxy)benzene-κ2 N:N′]]
In the title compound, [Cd(NO(3))(2)(C(18)H(16)N(2)O(2))(2)](n), the six-coordinated Cd(II) ion is located on an inversion center and has a distorted octa-hedral environment defined by four N atoms from four 1,4-bis-(pyridin-3-ylmeth-oxy)benzene ligands and two O atoms from two nitrate anions. The ligands link the Cd(II) ions into a ribbon-like structure running along [201]. One O atom of the n...
متن کامل