At higher temperature, al2cl6 dimer dissociates to form planar triangular AlCl3, which is similar to boron trifluoride (BF3). Aluminum chloride is a white crystalline powder. When aluminum chloride vapor is dissolved in non-polar solvents or in molten state, it exists in the form of covalent...
Aluminum structure CAS No. 7429-90-5 Chemical Name: Aluminum Synonyms AL;ALUMINIUM;AE;Aluminium powder;ALUMINUM POWDER;Aluminum foil;ADO;ALUMINUM ALLOY;a95;Aluminium foil CBNumber: CB6227696 Molecular Formula: Al Lewis structure Molecular Weight: ...
In order to avoid “over reactions” during the modification of inert C(sp3)-F bonds in saturatedgem-difluoroalkanes (1), we reduced the Lewis acidity of the Al-based promoters. We observed that such “controllable reactions” stopped at the defluorinative elimination or F-Cl exchange/elimina...
Chem. 23, 983 (1958).]]>A number of 1,3-oxathiolanes and 1,3-dithiolanes were subjected to reduction in ether solution by lithium aluminum hydride in the presence of either aluminum chloride or boron trifluoride. Both of these Lewis acids not only isomerized 1,3-oxathiolanes but also ...