2006
DOI: 10.1002/anie.200503495
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Synthesis and Crystal Structure of [NBu4]2[Pt24(CO)48]: An Infinite 1D Stack of {Pt3(CO)6} Units Morphologically Resembling a CO‐Insulated Platinum Cable

Abstract: The so-called "platinum carbonyl", which probably consists of [Pt 3n (CO) 6n ] 2À oligomers with an average n value of approximately 10, was reported several years ago. [1,2] To date only discrete [Pt 3n (CO) 6n ] 2À oligomers with n = 1-5 have been selectively synthesized and characterized. [2][3][4][5][6][7] 1D molecular metal wires, [8,9] and 1D and 2D superclusters [10,11] are interesting in themselves as low-dimensional molecular materials with possible applications in molecular electronics an… Show more

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Cited by 53 publications
(40 citation statements)
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“…) and [Pt 38 (CO) 44 ] Ϫ2 structures [5,6]. Because of potential applications in molecular electronics and nanolithography, one has become to reinvestigation of the chemistry of Pt carbonyl clusters.…”
Section: ϫ2mentioning
confidence: 99%
“…) and [Pt 38 (CO) 44 ] Ϫ2 structures [5,6]. Because of potential applications in molecular electronics and nanolithography, one has become to reinvestigation of the chemistry of Pt carbonyl clusters.…”
Section: ϫ2mentioning
confidence: 99%
“…† First we find a practically perfect linear arrangement of a Ni 9 core, beautifully organized by Peng et al with four copies of a linear enneatopic ligand. 36 Two shapes presented by some clusters can be considered as fragments of a close packing of spheres characteristic of extended solids. 1) in two Au 7 M 2 compounds.…”
Section: Transition-metal Clustersmentioning
confidence: 99%
“…[10,11] In fact, the 2-dianions, it appeared more appropriate to substitute r -with the length of the dianion (L), and consequently, to replace r + by the diameter of the cation (D), and to use the L/D ratio as a rough guideline to achieve self-assembly of the dianions. In particular, it was speculated that a high L/D ratio would imply a great difference between the sizes of the dianion and the cation and a decreased repulsion between the dianions; the constant 2-charge would be delocalized over an increasing number of Pt 3 (CO) 6 units.…”
mentioning
confidence: 98%