Structural characterization of the [Cs(p-tert-butylcalix[4]arene -H)(MeCN)] guest-host system by (super 13)C-(super 133)Cs REDOR NMR
Article Abstract:
A demonstration on the structural details of metal ions complexed with calixarenes may be obtained by REDOR is presented using (super 13)C-(super 133)Cs REDOR of [Cs(p-tert-butylcalix[4]arene -H)(MeCN)] complex. The study demonstrates that the (super 13)C resonance from the carbon bonded to a hydroxyl group can be assigned by simple deuteration and the (super 13)C-(super 2)D REDOR.
Publication Name: Journal of Physical Chemistry B
Subject: Chemicals, plastics and rubber industries
ISSN: 1520-6106
Year: 2001
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Localized charge transfer in CsAu.NH(sub 3): (super 1)H and (super 133) Cs nuclear magnetic resonance
Article Abstract:
Temperature-dependent (super 1)H and (super 133)Cs nuclear magnetic resonance (NMR) line shapes and spin-lattice relaxation rates of the synthesized CsAu.NH(sub 3) are measured. Reports from these results state that this compound has recently been synthesized and belongs to the ammoniates family.
Publication Name: Journal of Physical Chemistry B
Subject: Chemicals, plastics and rubber industries
ISSN: 1520-6106
Year: 2003
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Reactivity and structural aspects of cesium and oxygen states at Cu(110) surfaces: AN XPS and STM investigation
Article Abstract:
An investigation on structural and reactivity aspects of Cu110)-Cs and Cu(110)-Cs/O overlayers are presented by XPS and STM. The XP data shows a decrease in the binding energy of the oxygen adsorbed in the presence of the cesium, indicating an increase in the effective charge on the oxygen.
Publication Name: Journal of Physical Chemistry B
Subject: Chemicals, plastics and rubber industries
ISSN: 1520-6106
Year: 2004
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