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Better Ways to Synthesize Fine Organic Chemicals

المؤلف:  Geoffrey A. Lawrance

المصدر:  Introduction to Coordination Chemistry

الجزء والصفحة:  264

2026-04-02

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Better Ways to Synthesize Fine Organic Chemicals

Many reactions directed towards syntheses of organic compounds are conducted in organic solvents. There are several approaches to removal of the inherently dangerous and harmful organic solvents under development: water-based reactions, use of nonvolatile and more benign ionic liquids as solvents, and solid-state reactions using microwave energy are three popular areas of development. Although these need not draw on coordination chemistry, they represent the likely future of synthesis of so-called fine organic chemicals (relatively limited amounts of high purity compounds). Where coordination chemistry can play a role lies in the development of water-based chemistry, since ionic coordination complexes are inherently soluble in water. Thus employing metal-directed reactions where metal ions template the syntheses of larger organic molecules from small components offers a way forward. Where metal complexes are currently employed as catalysts of organic reactions, most operate in organic solvents because they are simply most stable in such solvents, rather than any inherent insolubility of organic substrates in water; the development of compounds that are stable and active in an aqueous environment is a clear target. At this stage examples are limited and commercialization not yet attempted so opportunities exist for the entrepreneurial coordination chemist.