Reductive reactions of substituted pyridines by aqueous titanium trichloride
作者:Angelo Clerici、Ombretta Porta
DOI:10.1016/0040-4020(82)85116-8
日期:1982.1
Aqueous titanium trichloride reductively removes cyano and halo groups from the correspondingly substituted pyridines by a two electron-transfer process and promotes reduction of pyridyl-ketones and aldehydes to glycols by one electron-transfer process under very simple experimental conditions.
Single-Crystal to Single-Crystal Structural Transformation and Photomagnetic Properties of a Porous Iron(II) Spin-Crossover Framework
作者:Suzanne M. Neville、Gregory J. Halder、Karena W. Chapman、Martin B. Duriska、Peter D. Southon、John D. Cashion、Jean-François Létard、Boujemaa Moubaraki、Keith S. Murray、Cameron J. Kepert
DOI:10.1021/ja077958f
日期:2008.3.1
one-dimensional pore structure of the apohost, SCOF-3, despite a dramatic single-crystal to single-crystal (SC-SC) structural change upon removal of the guests. Comprehensive structural analyses throughout this transformation, from primitive orthorhombic (Pccn) to body-centered tetragonal (I4/mcm), reveal a flexing of the framework and a dilation of the channels, with an accompanying subtle distortion