期刊
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY
卷 138, 期 46, 页码 15177-15188出版社
AMER CHEMICAL SOC
DOI: 10.1021/jacs.6b08177
关键词
-
资金
- NSF [1058051]
- Division Of Chemistry
- Direct For Mathematical & Physical Scien [1058051] Funding Source: National Science Foundation
A metastable, polymorphic hexameric crystal structure of lithium pinacolone enolate (LiOPin) is reported along with three preparation methods. NMR-based structural characterization implies that the lithium pinacolate hexamer deaggregates to a tetramer in toluene but retains mainly the hexameric structure in nonaromatic hydrocarbon solvents such as cyclohexane. Moreover, the presence of a small amount of lithium aldolate (LiOA) dramatically influences the aggregation state of LiOPin by forming a mixed aggregate with a 3:1 ratio (LiOPin(3)center dot LiOA).
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据