Foo M.L.,Japan Science and Technology Agency |
Foo M.L.,Kyoto University |
Horike S.,Kyoto University |
Horike S.,Japan Science and Technology Agency |
And 2 more authors.
Angewandte Chemie - International Edition | Year: 2012
A CO 2 sieve: [Ba 2TMA(NO 3)(DMF)] (DMF=dimethylformamide, H 3TMA=trimesic acid) is a main group, porous I 3O 0 coordination polymer that is connected in all three dimensions with barium-oxygen-barium bonds, leading to good thermal stability. The one-dimensional channels of this framework are decorated with protruding oxygen atoms and can separate carbon dioxide from methane under kinetic breakthrough conditions at 273 K. Copyright © 2012 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
Mahmoodi N.O.,Synthesis Research Laboratory |
Mamaghani M.,Synthesis Research Laboratory |
Azimi A.,Synthesis Research Laboratory
Oriental Journal of Chemistry | Year: 2011
One-pot synthesis of a series of (1E,4E)-1,5-bis-arylpenta-1,4-dien-3-ones considering as curcumin analogs through the condensation of pentane-2,4-dione with aldehydes in water and base for the fast (5-8min) and high yielding (85-95%)preparation of dienone systems such as 7a-g are enclosed. The structures of the products were deduced from their elemental analyses and spectroscopic data.