catena-Poly[bis(propane-1,3-diaminium) [[aqua(sulfato-κO)bis(sulfato-κ2 O,O′)cerate(IV)]-μ-sulfato-κ3 O,O′:O′′] dihydrate]
نویسندگان
چکیده
The Ce(IV) atom in the title salt, {(H(3)NCH(2)CH(2)CH(2)NH(3))(2)[Ce(SO(4))(4)(H(2)O)]·2H(2)O}(n), exists in a monocapped square-anti-prismatic coordination geometry. The water-coordinated metal atom is bonded to four sulfate ions; one of them is monodentate and two function in a chelating mode. The fourth is also chelating but it uses one of the other two O atoms to bind to an adjacent metal atom, generating a polyanionic chain. The cations are linked to the polyanionic chain as well as to the uncoordinated water mol-ecules, resulting in an O-H⋯O and N-H⋯O hydrogen-bonded three-dimensional network.
منابع مشابه
catena-Poly[tetrasodium [[cis-dioxido-trans-bis(sulfato-κO)molybdate(VI)]-μ-sulfato-κ2 O:O′]]
Single crystals of the title compound, {Na(4)[Mo(VI)O(2)(SO(4))(3)]}(n), were grown from a melt of MoO(3) and Na(2)SO(4) in Na(2)S(2)O(7). In contrast to the structure of the isoformular K compound, K(4)[Mo(VI)O(2)(SO(4))(3)], with its monomeric anion, this sodium analogue contains a polymeric anion of the type {[Mo(VI)O(2)(SO(4))(2)-μ-(SO(4))](4-)}(n). The Mo(VI) cations, surrounded by two tig...
متن کاملcatena-Poly[[tetraaquacopper(II)]-μ-pyrazine-2-carboxamide-κ3 N 4:N 1,O-[bis(sulfato-κO)copper(II)]-μ-pyrazine-2-carboxamide-κ3 N 1,O:N 4]
In the crystal of the title polymeric compound, [Cu(2)(SO(4))(2)(C(5)H(5)N(3)O)(2)(H(2)O)(4)](n), two independent Cu(II) atoms are located on individual inversion centers. One Cu(II) atom is coordinated by four water mol-ecules and two pyrazine-2-carboxamide ligands in a distorted O(4)N(2) octa-hedral geometry; the other is N,O-chelated by two pyrazine-2-carboxamide ligands and further coordina...
متن کاملAqua(sulfato-κO)bis[2-(1,3-thiazol-4-yl-κN)-1H-benzimidazole-κN 3]iron(II)
In the title compound, [Fe(SO(4))(C(10)H(7)N(3)S)(2)(H(2)O)], the Fe(II) cation is sixfold coordinated by four N atoms from two 2-(1,3-thia-zol-4-yl)-1H-benzimidazole ligands, one water O atom and one O atom of the sulfate dianion within a slightly distorted octa-hedral geometry. The cations and anions are connected by N-H⋯O and O-H⋯O hydrogen bonds into layers in the ab plane.
متن کاملTetrapotassium cis-dioxido-trans-bis(sulfato-κO)sulfato(κ2 O,O′)molybdate(VI)
The title compound, K(4)[Mo(VI)O(2)(SO(4))(3)], was precipitated from a melt of molybdenum(VI) oxide and potassium sulfate in potassium disulfate. The compound contains monomeric [Mo(VI)O(2)(SO(4))(3)](4-) anions, with the Mo(VI) atom, both oxide ligands, and the S atom and both ligating O atoms of the bidentate sulfate group lying on a crystallographic mirror plane. One of the potassium cation...
متن کاملDi-μ-sulfato-κ4 O:O′-bis[diaqua(1H-imidazo[4,5-f][1,10]phenanthroline-κ2 N 7,N 9)cobalt(II)] dihydrate
In the centrosymmetric dinuclear title compound, [Co(2)(SO(4))(2)(C(13)H(8)N(4))(2)(H(2)O)(4)]·2H(2)O, the Co(II) atom is coord-in-ated by two N atoms from two 1H-imidazo[4,5-f][1,10]phenanthroline ligands, two O atoms from two sulfate anions and two O atoms from water mol-ecules in a distorted octa-hedral geometry. The Co⋯Co separation is 5.1167 (7) Å. The coordinated and uncoordinated water m...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
عنوان ژورنال:
دوره 67 شماره
صفحات -
تاریخ انتشار 2011