In this study, mononuclear octahedral cobalt(III) Schiff base complex [CoL3], L = (5-bromo-2-hydroxybenzyl-2-furylmethyl)imine, was synthesized from the reaction of Co(NO3)2•6H2O and the Schiff base ligand L in methanol as solvent. It used as a new precursor to prepare spinel type cobalt oxide nanoparticles by a facile solid-state thermal decomposition. Controlling the temperature and time, Co3...

A mononuclear complex (CO)sReL,Cl (la) (L = NHsCHMe,) and a dinuclear CO, complex (CO)sL,Re(~,nl,ql-COs)Re(CO)qL (2) are prepared from the reaction of a carbamoyl complex, (CO),ReUCONHCHMe,) with H,O in CHCl,. The coupling of a proposed intermediate (CO),LReCOOH with la is a viable process for the formation of complex 2. The structures of (CO),ReL,Cl (lb) (L =NH,CH,CH=CH,) and 2 have been estab...

The new acyclic and potentially heptadentate dinucleating ligand, 2,6-bis(N,N-bis-(2-pyridylmethyl)-sulfonamido)-4-methylphenolato (bpsmp(-)) contains two tertiary sulfonamide groups. The sulfonamide donors permit a greater degree of control over the accessibility of mono versus dinuclear complexes compared to their closely related amine-containing counterparts, on account of their relatively w...

Abstract Background B cells play an important role in the immune system due to production of the immunoglobulin and secreting several cytokines. It has been shown that B cells produced successfully in the presence of stem cell factor (SCF) and Flt3 ligand (Flt3L). IL2, IL7, and IL15 cytokines as -common family have an essential cytokines may support either synergistically or in an additive m...

The centrosymmetric title complex, [Ni(C(13)H(19)N(2)O(2))(2)], is a mononuclear nickel(II) complex. The Ni(II) atom is coordinated by four N atoms and two O atoms of two deprotonated Schiff base ligands, forming a slightly distorted octa-hedral coordination configuration, in which the tertiary N atoms occupy the axial positions.

A mononuclear nonheme oxoiron(IV) complex bearing a pentadentate N5 ligand was prepared in aqueous solution; the pH dependence of its stability and reactivities was reported along with the mechanistic details of sulfide oxidation by the oxoiron(IV) species.

The first structurally characterized mononuclear biscarbamate complex of Zn with eta1-coordinated carbamate ligands can be prepared by reaction between [EtZn(O2CN(iBu)2)]4 and a guanidine base. Usage of a weaker base leads to eta2-coordinated complexes.

The title compound, [PdCl(2)(C(9)H(21)P)(2)], is a centrosymmetric mononuclear palladium(II) complex. The Pd(II) atom, which lies on an inversion center, is in a square-planar geometry.

A simple and readily available mononuclear zinc complex, which appends two anthracene groups, was unexpectedly found to show high selectivity for ADP with a unique increased fluorescence response in neutral aqueous solution.