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rdf:type |
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lifeskim:mentions |
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pubmed:issue |
13
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pubmed:dateCreated |
2010-5-28
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pubmed:abstractText |
The coordination-driven self-assembly of two metal-carbonyl-cluster-coordinated dipyridyl donors, (4-C(5)H(4)N)(2)C[triple bond]CCo(2)(CO)(6) (1) and (4-C(5)H(4)N)(2)C[triple bond]CMo(2)Cp(2)(CO)(4) (2), with a linear diplatinum(II) acceptor ligand was investigated. The structures of the resulting self-assembled polygons were found to be controlled by the steric bulk of the metal-carbonyl cluster adduct. The use of a sterically less imposing ligand 1 resulted in a pentagon-hexagon mixture, which was characterized by electrospray ionization time-of-flight mass spectroscopy. The exclusive formation of a [5 + 5] pentagon was achieved by the self-assembly of the bulkier molybdenum donor ligand 2 with a linear organoplatinum(II) acceptor ligand. Molecular force field modeling was used to study the structural details of the pentagonal and hexagonal architectures. The first Fe(3)-Co(6)-Pt(6) trimetal [3 + 3] hexagon was also synthesized via the combination of 1 with a 120 degrees ferrocenyldiplatinum(II) acceptor.
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pubmed:grant |
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pubmed:commentsCorrections |
http://linkedlifedata.com/resource/pubmed/commentcorrection/19476323-10485874,
http://linkedlifedata.com/resource/pubmed/commentcorrection/19476323-10900021,
http://linkedlifedata.com/resource/pubmed/commentcorrection/19476323-11456607,
http://linkedlifedata.com/resource/pubmed/commentcorrection/19476323-11552856,
http://linkedlifedata.com/resource/pubmed/commentcorrection/19476323-11601960,
http://linkedlifedata.com/resource/pubmed/commentcorrection/19476323-11891273,
http://linkedlifedata.com/resource/pubmed/commentcorrection/19476323-12132923,
http://linkedlifedata.com/resource/pubmed/commentcorrection/19476323-12437322,
http://linkedlifedata.com/resource/pubmed/commentcorrection/19476323-12708871,
http://linkedlifedata.com/resource/pubmed/commentcorrection/19476323-12926957,
http://linkedlifedata.com/resource/pubmed/commentcorrection/19476323-15149229,
http://linkedlifedata.com/resource/pubmed/commentcorrection/19476323-15200293,
http://linkedlifedata.com/resource/pubmed/commentcorrection/19476323-15469273,
http://linkedlifedata.com/resource/pubmed/commentcorrection/19476323-15810836,
http://linkedlifedata.com/resource/pubmed/commentcorrection/19476323-16159285,
http://linkedlifedata.com/resource/pubmed/commentcorrection/19476323-16901162,
http://linkedlifedata.com/resource/pubmed/commentcorrection/19476323-17165677,
http://linkedlifedata.com/resource/pubmed/commentcorrection/19476323-17660877,
http://linkedlifedata.com/resource/pubmed/commentcorrection/19476323-17982517,
http://linkedlifedata.com/resource/pubmed/commentcorrection/19476323-18479127,
http://linkedlifedata.com/resource/pubmed/commentcorrection/19476323-18680283,
http://linkedlifedata.com/resource/pubmed/commentcorrection/19476323-18841907,
http://linkedlifedata.com/resource/pubmed/commentcorrection/19476323-18928289,
http://linkedlifedata.com/resource/pubmed/commentcorrection/19476323-19267506,
http://linkedlifedata.com/resource/pubmed/commentcorrection/19476323-19333502
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pubmed:language |
eng
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pubmed:journal |
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pubmed:citationSubset |
IM
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pubmed:chemical |
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pubmed:status |
MEDLINE
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pubmed:month |
Jul
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pubmed:issn |
1520-510X
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pubmed:author |
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pubmed:issnType |
Electronic
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pubmed:day |
6
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pubmed:volume |
48
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
5590-2
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pubmed:dateRevised |
2011-9-26
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pubmed:meshHeading |
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pubmed:year |
2009
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pubmed:articleTitle |
Construction of coordination-driven self-assembled [5 + 5] pentagons using metal-carbonyl dipyridine ligands.
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pubmed:affiliation |
Department of Chemistry, University of Utah, 315 South 1400 East, Room 2020, Salt Lake City, Utah 84112, USA. liangz@chem.utah.edu
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pubmed:publicationType |
Journal Article,
Research Support, N.I.H., Extramural
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