Andere Kunden interessierten sich auch für
![Newly Synthesized Pharmacologically Important Chalcones of s-triazine]( "Newly Synthesized Pharmacologically Important Chalcones of s-triazine")
Newly Synthesized Pharmacologically Important Chalcones of s-triazine42,99 €![Novel Ca(II) Complex : Synthesis, Characterization Catalytic Activity]( "Novel Ca(II) Complex : Synthesis, Characterization Catalytic Activity")
Novel Ca(II) Complex : Synthesis, Characterization Catalytic Activity36,99 €![Synthesis, Characterization And Catalytic Activity Of Ba(II) complexes]( "Synthesis, Characterization And Catalytic Activity Of Ba(II) complexes")
Synthesis, Characterization And Catalytic Activity Of Ba(II) complexes36,99 €![Novel Pyrazoline Derivatives Synthesis and It¿s Evaluation]( "Novel Pyrazoline Derivatives Synthesis and It¿s Evaluation")
Novel Pyrazoline Derivatives Synthesis and It¿s Evaluation36,99 €![Dye Synthesized Solar Cell]( "Dye Synthesized Solar Cell")
Dye Synthesized Solar Cell26,99 €![Applications of reduced graphene oxide synthesized using green plant e]( "Applications of reduced graphene oxide synthesized using green plant e")
Applications of reduced graphene oxide synthesized using green plant e36,99 €![Natural Products of Butea monosperma Lam and it¿s Chemical Synthesis]( "Natural Products of Butea monosperma Lam and it¿s Chemical Synthesis")
Natural Products of Butea monosperma Lam and it¿s Chemical Synthesis46,99 €
A coordination complex or metal complex is a structure consisting of a central atom or ion, bonded to a surrounding array of molecules or anions (ligands, complexing agents). The atom within a ligand that is directly bonded to the central atom or ion is called the donor atom. Polydentate (multiple bonded) ligands can form a chelate complex. A ligand donates at least one pair of electrons to the central atom/ion. Compounds that contain a coordination complex are called coordination compounds. The central atom or ion, together with all ligands forms the coordination sphere. Coordination refers to the "coordinate covalent bonds" (dipolar bonds) between the ligands and the central atom. Originally, a complex implied a reversible association of molecules, atoms, or ions through such weak chemical bonds. As applied to coordination chemistry, this meaning has evolved. Some metal complexes are formed virtually irreversibly and many are bound together by bonds that are quite strong.