Source:http://linkedlifedata.com/resource/pubmed/id/16892465
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| Predicate | Object |
|---|---|
| rdf:type | |
| pubmed:issue |
9
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| pubmed:dateCreated |
2006-9-11
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| pubmed:abstractText |
The first gadolinium-based mixed-metal nitride clusterfullerenes Gd(x)Sc(3-x)N@C(80) (I) (1, x=2; 2, x=1) have been successfully synthesized by the reactive gas atmosphere method and isolated facilely by recycling high-performance liquid chromatography (HPLC). The sum yield of 1 and 2 is 30-40 times higher than that of Gd(3)N@C(80) (I). Moreover, an enhanced relative yield of 2 over the Sc(3)N@C(80) (I) is achieved under the optimized synthesis conditions. According to the UV/Vis/NIR spectroscopic characterization, 1 and 2 are both stable fullerenes with large optical band-gaps while 1 has higher similarity to Gd(3)N@C(80) (I) and 2 resembles Sc(3)N@C(80) (I). The vibrational structures of 1 and 2 are studied by Fourier-transform infrared (FTIR) spectroscopy as well as density functional theory (DFT) computations. In particular, the structures of the encaged Gd(x)Sc(3-x)N clusters within 1 and 2 are analyzed.
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| pubmed:language |
eng
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| pubmed:journal | |
| pubmed:status |
PubMed-not-MEDLINE
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| pubmed:month |
Sep
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| pubmed:issn |
1439-4235
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| pubmed:author | |
| pubmed:issnType |
Print
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| pubmed:day |
11
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| pubmed:volume |
7
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| pubmed:owner |
NLM
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| pubmed:authorsComplete |
Y
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| pubmed:pagination |
1990-5
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| pubmed:year |
2006
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| pubmed:articleTitle |
Gadolinium-based mixed-metal nitride clusterfullerenes Gd(x)Sc(3-x)N@C80 (x=1, 2).
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| pubmed:affiliation |
Group of Electrochemistry and Conducting Polymers Leibniz-Institute for Solid State and Materials Research Dresden 01171 Dresden, Germany. s.yang@ifw-dresden.de
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| pubmed:publicationType |
Journal Article
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