摘要
采用高效的催化技术实现精细有机化学品的绿色合成是目前可持续化学研究中寻求资源节约、环境友好、条件温和及原子经济的一个重要研究方向.本文综述了多相纳米Au催化剂在选择氧化、选择还原及其在"一步法"或"一锅法"有机串联反应及生物质综合利用等领域的研究进展,探讨了影响纳米Au催化性能的各种因素,评述了Au催化研究及应用的最新动态.最后对纳米Au催化技术的发展方向及绿色应用前景进行了展望.
One great challenge for the current sustainable chemistry is the development of new green catalytic technologies that can afford resource-saving, environmentally benign, mild and atom-economic synthesis of fine chemicals. The latest progress in the use of supported gold nanoparticles or as new efficient catalysts for selective oxidation, chemo-selective reduction, ＂one-step＂ or ＂one-pot＂ tandem reactions, and the biomass utilization has been reviewed. Factors affecting the catalytic performance of gold nanocatalysts as well as the prospects for green gold catalysis were also presented.
出处
《催化学报》
SCIE
CAS
CSCD
北大核心
2009年第9期958-964,共7页
基金
国家自然科学基金(20633030
20721063
20873026)
国家重点基础研究发展计划(973计划
2003CB615807)
关键词
精细化学品
可持续化学
绿色合成
纳米金催化
选择氧化
选择还原
有机串联反应
生物质
fine chemical
sustainable chemistry
green synthesis
gold nanocatalyst
selective oxidation
selective reduction
tandem reaction
biomass
