Basic solvents
المؤلف:
Peter Atkins, Tina Overton, Jonathan Rourke, Mark Weller, and Fraser Armstrong
المصدر:
Shriver and Atkins Inorganic Chemistry ,5th E
الجزء والصفحة:
ص141-142
2025-08-28
392
Basic solvents
Key points: Basic solvents are common; they may form complexes with the solute and participate in displacement reactions. Solvents with Lewis base character are common. Most of the well-known polar solvents, including water, alcohols, ethers, amines, dimethylsulfoxide (DMSO, (CH3)2SO), dimethylformamide (DMF, (CH3)2NCHO), and acetonitrile (CH3CN), are hard Lewis bases. Dimethylsulfoxide is an interesting example of a solvent that is hard on account of its O donor atom and soft on account of its S donor atom. Reactions of acids and bases in these solvents are generally displacements:
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