Bromido(quinolin-8-ol-κ2 N,O)(quinolin-8-olato-κ2 N,O)zinc(II) methanol monosolvate
نویسندگان
چکیده
The title compound, [ZnBr(C(9)H(6)NO)(C(9)H(7)NO)]·CH(3)OH, has its metal atom N,O-chelated by a neutral and a deproton-ated 8-hy-droxy-quinoline ligand. The hy-droxy unit of the neutral ligand is a hydrogen-bond donor to the methanol O atom and the alk-oxy O atom of the monoanionic ligand is a hydrogen-bond acceptor to the methanol O atom. In the crystal, adjacent mol-ecules are linked by these two hydrogen bonds, generating a chain running along the a axis.
منابع مشابه
Chlorido(8-hydroxyquinoline-κ2 N,O)(quinolin-8-olato-κ2 N,O)zinc methanol monosolvate
In the title compound, [Zn(C(9)H(6)NO)Cl(C(9)H(7)NO)]·CH(3)OH, the Zn(II) ion is N,O-chelated by both a neutral and a deprotonated quinolin-8-ol ligand, with a chloride ligand in the apical site completing the square-pyramidal coordination geometry. The Zn(II) ion is displaced by 0.586 Å in the direction of the chloride ligand from the atoms forming the square plane. In the crystal, the compone...
متن کاملThe non-centrosymmetric polymorph of (quinolin-8-ol-κ2 N,O)(quinolin-8-olato-κ2 N,O)silver(I)
The title compound, [Ag(C9H6NO)(C9H7NO)], crystallizes as a non-centrosymmetric polymorph. The structure was previously reported by Wu et al. [(2006). Acta Cryst. E62, m281-m282] in the centrosymmetric space group Pbcn. The Ag(I) ion displays a distorted tetra-hedral coordination geometry defined by two N and two O atoms from a neutral quinolin-8-ol ligand (HQ) and a deprotonated quinolin-8-ola...
متن کامل8-Hydroxy-2-methylquinolinium tetrachlorido(quinolin-8-olato-κ2 N,O)stannate(IV)
The reaction of 8-hy-droxy-quinoline, 2-methyl-quinolin-8-ol and stannic chloride yields the protonated 8-hy-droxy-2-methyl-quinolinium species. In the title salt, (C(10)H(10)NO)[Sn(C(9)H(6)NO)Cl(4)], the Sn(IV) cation is N,O-chelated by the quinolin-8-olate anion and is further coordinated by four Cl(-) anions in a distorted cis-SnNOCl(4) octa-hedral geometry. In the crystal, the cation is lin...
متن کامل(Aminoacetato-κ2 O,N)bis(quinolin-8-olato-κ2 O,N)cobalt(III) methanol solvate
In the crystal structure of the title compound, [Co(C(2)H(4)NO(2))(C(9)H(6)NO)(2)]·CH(3)OH, the Co(III) atom is chelated by two quinolin-8-olate and one glycinate anions in a distorted octa-hedral coordination geometry. The five-membered chelating glycinate ring assumes an envelope conformation. The complex mol-ecules are assembled by inter-molecular N-H⋯O hydrogen bonding.
متن کاملBis(μ-2-methylquinolin-8-olato)-κ3 N,O:O;κ3 O:N,O-bis[(methanol-κO)(nitrato-κ2 O,O′)lead(II)]
The mol-ecule of the title compound, [Pb(2)(C(10)H(8)NO)(2)(NO(3))(2)(CH(3)OH)(2)], lies about a centre of inversion. The Pb atom is chelated by nitrate and substituted quinolin-8-olate anions. The O atom of the quinolin-8-olate also bridges, to confer a six-coordinate status on the metal centre. When a longer Pb⋯O inter-action is considered, the geometry approximates a Ψ-cube in which one of t...
متن کامل