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Structure & bonding of the gold-subhalide cluster I-Au144Cl60[z].

ABSTRACT: The structure and bonding of the gold-subhalide compounds Au144Cl60([z]) are related to those of the ubiquitous thiolated gold clusters, or Faradaurates, by iso-electronic substitution of thiolate by chloride. Exact I-symmetry holds for the [z] = [2+,4+] charge-states, in accordance with new electrospray mass spectrometry measurements and the predicted electron shell filling. The high symmetry facilitates analysis of the global structure as well as the bonding network, with some striking results.

SUBMITTER: Tlahuice-Flores A

PROVIDER: S-EPMC3867603 | biostudies-literature | 2013 Nov

REPOSITORIES: biostudies-literature

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Structure & bonding of the gold-subhalide cluster I-Au144Cl60[z].

Tlahuice-Flores Alfredo A Black David M DM Bach Stephan B H SB Jose-Yacamán Miguel M Whetten Robert L RL

Physical chemistry chemical physics : PCCP 20131101 44

The structure and bonding of the gold-subhalide compounds Au144Cl60([z]) are related to those of the ubiquitous thiolated gold clusters, or Faradaurates, by iso-electronic substitution of thiolate by chloride. Exact I-symmetry holds for the [z] = [2+,4+] charge-states, in accordance with new electrospray mass spectrometry measurements and the predicted electron shell filling. The high symmetry facilitates analysis of the global structure as well as the bonding network, with some striking results ...[more]

PMID: 24105400

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