A lanthanum picrate complex of a 1,2-bisamide substituted calix[4]arene
Access Status
Authors
Date
2015Collection
Type
Metadata
Show full item recordAbstract
The synthesis and structural characterization of a lanthanum picrate complex of the proximally-substituted calix[4]arene bisamide, 5,11,17,23-tetra-tert-butyl-25,26- bis(diethylcarbamoylmethoxy)-27,28-dihydroxycalix[4] arene (L), is reported. The complex is formulated as [La(L-H)(picrate)2]2.75CH2Cl2 and crystallises with two inequivalent metal complexes in the unit cell. The differing dispositions of the picrate anions in the two complexes suggest that intramolecular interactions between the aromatic rings of the picrate and calixarene are less significant than the forces involved in the crystal packing of the complexes.
Citation
Source Title
School
Remarks
The final publication is available at Springer via http://doi.org/10.1007/s10847-015-0475-1
Related items
Showing items related by title, author, creator and subject.
-
McIldowie, M.; Skelton, B.; Mocerino, Mauro; Ogden, Mark (2015)© Springer Science+Business Media Dordrecht 2015. The synthesis and structural characterization of a lanthanum picrate complex of the proximally-substituted calix[4]arene bisamide, 5,11,17,23-tetra-tert-butyl-25,26-bis( ...
-
McIldowie, M.; Skelton, B.; Mocerino, Mauro; Ogden, Mark (2015)The synthesis and structural characterization of a lanthanum picrate complex of the proximally-substituted calix[4]arene bisamide, 5,11,17,23-tetra-tert-butyl-25,26-bis(diethylcarbamoylmethoxy)-27,28-dihydroxycalix[4] ...
-
Nealon, Gareth; Mocerino, Mauro; Ogden, Mark; Skelton, B. (2009)The syntheses of samarium, holmium, and ytterbium complexes of a tris-amide calix[4]arene are described, and the resulting structures are compared with the previously reported gadolinium complex. The syntheses involved ...