One-dimensional metal string complexes

Shie Ming Peng; Chih Chieh Wang; Yih Lih Jang; Yu Hua Chen; Feng Yin Li; Chung Yuan Mou; Man Kit Leung

doi:10.1016/S0304-8853(99)00650-2

One-dimensional metal string complexes

Shie Ming Peng, Chih Chieh Wang, Yih Lih Jang, Yu Hua Chen, Feng Yin Li, Chung Yuan Mou, Man Kit Leung

Research output: Contribution to journal › Conference article › peer-review

185 Citations (Scopus)

Abstract

The metal string complexes with different metal ions and various lengths have been successfully synthesized and structurally characterized. The crystal and molecular structure of nonanickel complex [Ni₉(μ₉-(peptea)₄Cl₂] which is the longest metal string at this moment will be reported. Crystal data for [Ni₉(μ₉-(peptea)₄Cl₂](C₂H₄Cl₂)₁₀: Space group, monoclinic C 2/c, a = 27.0453(6), b = 42.6678(5), c = 37.4268(6) angstroms, β = 109.539(1)°, V = 40702(1) angstroms³, Z = 12, R_F = 12% for the observed reflections (I>2σ(I)). The band structure calculation of infinite one-dimensional metal chains of Ni^II and Cr^II based on the structure of nonanickel complex will be presented. Finally, the metal string complexes [M_n^IIL₄X₂] will be chemisorbed on the Ag or Au surface and the potential application of these complexes as a molecular metal wire will be demonstrated.

Original language	English
Pages (from-to)	80-83
Number of pages	4
Journal	Journal of Magnetism and Magnetic Materials
Volume	209
Issue number	1-3
DOIs	https://doi.org/10.1016/S0304-8853(99)00650-2
Publication status	Published - Feb 2000
Externally published	Yes
Event	Proceedings of the 1999 International Symposium on Advanced Magnetic Technologies (ISAMT'99) - Taipei, Taiwan Duration: May 24 1999 → May 25 1999

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Condensed Matter Physics

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10.1016/S0304-8853(99)00650-2

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title = "One-dimensional metal string complexes",

abstract = "The metal string complexes with different metal ions and various lengths have been successfully synthesized and structurally characterized. The crystal and molecular structure of nonanickel complex [Ni9(μ9-(peptea)4Cl2] which is the longest metal string at this moment will be reported. Crystal data for [Ni9(μ9-(peptea)4Cl2](C2H4Cl2)10: Space group, monoclinic C 2/c, a = 27.0453(6), b = 42.6678(5), c = 37.4268(6) angstroms, β = 109.539(1)°, V = 40702(1) angstroms3, Z = 12, RF = 12% for the observed reflections (I>2σ(I)). The band structure calculation of infinite one-dimensional metal chains of NiII and CrII based on the structure of nonanickel complex will be presented. Finally, the metal string complexes [MnIIL4X2] will be chemisorbed on the Ag or Au surface and the potential application of these complexes as a molecular metal wire will be demonstrated.",

author = "Peng, {Shie Ming} and Wang, {Chih Chieh} and Jang, {Yih Lih} and Chen, {Yu Hua} and Li, {Feng Yin} and Mou, {Chung Yuan} and Leung, {Man Kit}",

year = "2000",

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doi = "10.1016/S0304-8853(99)00650-2",

language = "English",

volume = "209",

pages = "80--83",

journal = "Journal of Magnetism and Magnetic Materials",

issn = "0304-8853",

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number = "1-3",

note = "Proceedings of the 1999 International Symposium on Advanced Magnetic Technologies (ISAMT'99) ; Conference date: 24-05-1999 Through 25-05-1999",

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T1 - One-dimensional metal string complexes

AU - Peng, Shie Ming

AU - Wang, Chih Chieh

AU - Jang, Yih Lih

AU - Chen, Yu Hua

AU - Li, Feng Yin

AU - Mou, Chung Yuan

AU - Leung, Man Kit

PY - 2000/2

Y1 - 2000/2

N2 - The metal string complexes with different metal ions and various lengths have been successfully synthesized and structurally characterized. The crystal and molecular structure of nonanickel complex [Ni9(μ9-(peptea)4Cl2] which is the longest metal string at this moment will be reported. Crystal data for [Ni9(μ9-(peptea)4Cl2](C2H4Cl2)10: Space group, monoclinic C 2/c, a = 27.0453(6), b = 42.6678(5), c = 37.4268(6) angstroms, β = 109.539(1)°, V = 40702(1) angstroms3, Z = 12, RF = 12% for the observed reflections (I>2σ(I)). The band structure calculation of infinite one-dimensional metal chains of NiII and CrII based on the structure of nonanickel complex will be presented. Finally, the metal string complexes [MnIIL4X2] will be chemisorbed on the Ag or Au surface and the potential application of these complexes as a molecular metal wire will be demonstrated.

AB - The metal string complexes with different metal ions and various lengths have been successfully synthesized and structurally characterized. The crystal and molecular structure of nonanickel complex [Ni9(μ9-(peptea)4Cl2] which is the longest metal string at this moment will be reported. Crystal data for [Ni9(μ9-(peptea)4Cl2](C2H4Cl2)10: Space group, monoclinic C 2/c, a = 27.0453(6), b = 42.6678(5), c = 37.4268(6) angstroms, β = 109.539(1)°, V = 40702(1) angstroms3, Z = 12, RF = 12% for the observed reflections (I>2σ(I)). The band structure calculation of infinite one-dimensional metal chains of NiII and CrII based on the structure of nonanickel complex will be presented. Finally, the metal string complexes [MnIIL4X2] will be chemisorbed on the Ag or Au surface and the potential application of these complexes as a molecular metal wire will be demonstrated.

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DO - 10.1016/S0304-8853(99)00650-2

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VL - 209

SP - 80

EP - 83

JO - Journal of Magnetism and Magnetic Materials

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One-dimensional metal string complexes

Abstract

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