Bis[μ-2-(2-carboxylatophenyl)acetato]-κ3 O 1,O 1′:O 2;κ3 O 2:O 1,O 1′-bis[aqua(1,10-phenanthroline-κ2 N,N′)nickel(II)]
نویسندگان
چکیده
The title compound, [Ni(2)(C(9)H(6)O(4))(2)(C(12)H(8)N(2))(2)(H(2)O)(2)], is isostructural with the Zn(II) analogue. Each Ni(II) atom is coordinated in a distorted octa-hedral geometry by three O atoms from two homophthalate anions, one aqua O atom and two 1,10-phenanthroline N atoms. The two Ni(II) atoms are linked by two bridging homophthalate dianions into a centrosymmetric dinuclear unit. The dinuclear units are linked into one-dimensional ladder-like chains along [100] by O-H⋯O hydrogen bonds between the coordinated water mol-ecules and one of the O atoms of the carboxyl-atomethyl group.
منابع مشابه
Tetrakis[μ-2-(3,4-dimethoxyphenyl)acetato]-κ3 O 1,O 1′:O 1;κ3 O 1:O 1,O 1′;κ4 O 1:O 1′-bis{[2-(3,4-dimethoxyphenyl)acetato-κ2 O 1,O 1′](1,10-phenanthroline-κ2 N,N′)erbium(III)}
In the dimeric centrosymmetric title complex, [Er(2)(C(10)H(11)O(4))(6)(C(12)H(8)N(2))(2)], the Er(III) ion is nine-coordinated by five 2-(3,4-dimeth-oxy-lphen-yl)acetic acid (DMPA) ligands via seven O atoms and two N atoms from a bis-chelating 1,10-phenanthroline (phen) ligand in a distorted tricapped trigonal-prismatic geometry. The DMPA ligands are coordinated to the Er(III) ion in bis-chela...
متن کاملBis(μ-cyclohexane-1,3-dicarboxylato)-κ3 O 1:O 4,O 4′;κ3 O 1,O 1′:O 4-bis[aqua(1,10-phenanthroline-κ2 N,N′)zinc(II)]
The cyclo-hexane-1,3-dicarboxyl-ate dianion in the dinuclear centrosymmetric title compound, [Zn(2)(C(8)H(10)O(4))(2)(C(12)H(8)N(2))(2)(H(2)O)(2)], has a chair conformation with both carboxyl-ate groups in equatorial positions. One carboxyl-ate group chelates a Zn(II) atom, whereas the other binds through one O atom only to confer a six-coordinate status to the N-heterocycle-chelated water-coor...
متن کاملDi-μ-acetato-κ3 O,O′:O;κ3 O:O,O′-bis[(acetato-κ2 O,O′)(1,10-phenanthroline-κ2 N,N′)cadmium(II)]
The title compound, [Cd(2)(C(2)H(3)O(2))(4)(C(12)H(8)N(2))(2)], consists of dimeric units built up around a crystallographic symmetry centre. Each cadmium(II) unit is chelated by a 1,10-phenanthroline (phen) group and two acetate ligands, one of which also acts as a bridge, linking both seven-coordinated cadmium(II) centres. The crystal structure is governed by a single π-π inter-action between...
متن کاملTetra-μ-acetato-κ4 O:O′;κ3 O,O′:O;κ3 O:O,O′-bis[(acetato-κ2 O,O′)(1,10-phenanthroline-κ2 N,N′)europium(III)]
In the title centrosymmetric dinuclear complex, [Eu(2)(CH(3)CO(2))(6)(C(12)H(8)N(2))(2)], the Eu(III) atom is nine-coordinated by two N atoms from a 1,10-phenanthroline ligand and seven O atoms from five acetate ligands (two bidentate, three monodentate). The crystal structure is stabilized by π-π stacking inter-actions between the pyridine and benzene rings of adjacent mol-ecules, with a centr...
متن کاملDi-μ-benzoato-κ3 O,O′:O;κ3 O:O,O′-bis[aqua(nitrato-κO)(1,10-phenanthroline-κ2 N,N′)lead(II)]
The title compound, [Pb(2)(C(7)H(5)O(2))(2)(NO(3))(2)(C(12)H(8)N(2))(2)(H(2)O)(2)], crystallizes as a dinuclear centrosymmetric dimer containing two Pb(II) atoms bridged by two benzoate ligands. Each Pb(II) atom is seven-coordinated by a water mol-ecule, a nitrate anion, a 1,10-phenanthroline (phen) ligand and two benzoate anions. The crystal packing is stabilized by O-H⋯O hydrogen bonds and by...
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عنوان ژورنال:
دوره 65 شماره
صفحات -
تاریخ انتشار 2009