Synthesis of a Tetraazulene Porphodimethene Analogue
摘要:
Substituted calix[4]azulenes were prepared by reacting 6-alkylazulenes with paraformaldehyde in the presence of florisil. Hydride abstraction of a calix[4]azulene with Ph3CPF6 afforded a tetraazulene analogue of the porphodimethenes.
Synthesis of a Tetraazulene Porphodimethene Analogue
摘要:
Substituted calix[4]azulenes were prepared by reacting 6-alkylazulenes with paraformaldehyde in the presence of florisil. Hydride abstraction of a calix[4]azulene with Ph3CPF6 afforded a tetraazulene analogue of the porphodimethenes.
Mechanochemical formation of a 1:1 C<sub>60</sub>: <i>tert</i>-butylcalix[4]azulene supramolecular complex: solid-state NMR and DFT computational studies
作者:Paris E. Georghiou、Celine Schneider、Grigory Shamov、Timothy D. Lash、Shofiur Rahman、D. Sabrina Giddings
DOI:10.1080/10610278.2015.1108416
日期:2016.6.2
Abstract Solid-state NMR data are presented to clearly support the formation of a 1:1 supramolecular complex between C60 and the tetra-tert-butylated analogue of calix[4]azulene by a simple mechanochemical hand-grinding of host and guest in a mortar and pestle. The experimental results are supported by a DFT study.
Synthesis of a Tetraazulene Porphodimethene Analogue
作者:Timothy D. Lash、Jessica A. El-Beck、Denise A. Colby
DOI:10.1021/jo901959k
日期:2009.11.20
Substituted calix[4]azulenes were prepared by reacting 6-alkylazulenes with paraformaldehyde in the presence of florisil. Hydride abstraction of a calix[4]azulene with Ph3CPF6 afforded a tetraazulene analogue of the porphodimethenes.