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An example of a μ 2 bridging ligand, represented with the red letter "L". In coordination chemistry, a bridging ligand is a ligand that connects two or more atoms, usually metal ions. [1] The ligand may be atomic or polyatomic.
30 Ιουν 2024 · IUPAC NOMENCLATURE of COMPOUNDS with FUNCTIONAL GROUPS. Find the longest carbon chain containing the functional group with highest priority (see Table 2.3). This chain determines the parent name of the compound.
Systems of nomenclature and formulae are intended as tools, to be employed insofar as they are useful. There are well-established rules for both naming and writing the formulae of coordination compounds. The purpose of these rules is to facilitate clear and precise communication among chemists.
20 Φεβ 2023 · Functional groups determine the physical and chemical properties of molecules; The table below shows a summary of common functional groups found in compounds; R is any other atom or group of atoms (except for hydrogen)
Bridging ligands. Ligands that bridge two or more metal ions are indicated using the symbol, mu (μ μ). For a ligand that bridges n n metal ions, the symbol is written as μn μ n. However the subscript is often ommitted when n = 2 n = 2. Some examples of the carbonyl ligand are given below.
Look at Table 3.1, which lists many of the common functional groups and gives simple examples of their occurrence. Some functional groups have only carbon–carbon double or triple bonds; others have halogen atoms; and still others contain oxygen, nitrogen, or sulfur.
In organic chemistry, the most common functional groups are carbonyls ([latex]\text{C=O}[/latex]), alcohols ([latex]\text{-OH}[/latex]), carboxylic acids ([latex]\text{CO}_2\text{H}[/latex]), esters ([latex]\text{CO}_2\text{R}[/latex]), and amines ([latex]\text{NH}_2[/latex]).
