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Article: Structures and formation mechanism of potassium cyanide clusters

TitleStructures and formation mechanism of potassium cyanide clusters
Authors
Issue Date1997
PublisherElsevier BV. The Journal's web site is located at http://www.elsevier.com/locate/cplett
Citation
Chemical Physics Letters, 1997, v. 274 n. 1-3, p. 115-119 How to Cite?
AbstractFormation of potassium cyanide clusters in the direct laser vaporization of K 3[Fe(CN)6] was studied by use of a TOF mass spectrometer. It was found that the positive cluster ions are due to [K(KCN)n]+, n = 0-37, in which magic numbers are n = 4, 13, 22, 37, whereas the negative cluster ions were assigned to [(KCN)nCN]-, n = 0-13, where magic numbers are n = 4, 13. These magic numbers are identical with those of alkali-halide clusters. This indicates that they have the structures 1 × 3 × 3 (n = 4), 3 × 3 × 3 (n = 13), 3 × 3 × 5 (n = 22), 3 × 5 × 5 (n = 37) as those of alkali-halide clusters. Thus the formation process of potassium cyanide clusters should go along the growth course of the rock salt structure. © 1997 Elsevier Science B.V.
Persistent Identifierhttp://hdl.handle.net/10722/167572
ISSN
2015 Impact Factor: 1.86
2015 SCImago Journal Rankings: 0.757
ISI Accession Number ID
References

 

DC FieldValueLanguage
dc.contributor.authorZhang, XGen_US
dc.contributor.authorLi, HYen_US
dc.contributor.authorMa, CSen_US
dc.contributor.authorWang, XYen_US
dc.contributor.authorBai, JLen_US
dc.contributor.authorHe, GZen_US
dc.contributor.authorLou, NQen_US
dc.date.accessioned2012-10-08T03:08:38Z-
dc.date.available2012-10-08T03:08:38Z-
dc.date.issued1997en_US
dc.identifier.citationChemical Physics Letters, 1997, v. 274 n. 1-3, p. 115-119en_US
dc.identifier.issn0009-2614en_US
dc.identifier.urihttp://hdl.handle.net/10722/167572-
dc.description.abstractFormation of potassium cyanide clusters in the direct laser vaporization of K 3[Fe(CN)6] was studied by use of a TOF mass spectrometer. It was found that the positive cluster ions are due to [K(KCN)n]+, n = 0-37, in which magic numbers are n = 4, 13, 22, 37, whereas the negative cluster ions were assigned to [(KCN)nCN]-, n = 0-13, where magic numbers are n = 4, 13. These magic numbers are identical with those of alkali-halide clusters. This indicates that they have the structures 1 × 3 × 3 (n = 4), 3 × 3 × 3 (n = 13), 3 × 3 × 5 (n = 22), 3 × 5 × 5 (n = 37) as those of alkali-halide clusters. Thus the formation process of potassium cyanide clusters should go along the growth course of the rock salt structure. © 1997 Elsevier Science B.V.en_US
dc.languageengen_US
dc.publisherElsevier BV. The Journal's web site is located at http://www.elsevier.com/locate/cpletten_US
dc.relation.ispartofChemical Physics Lettersen_US
dc.titleStructures and formation mechanism of potassium cyanide clustersen_US
dc.typeArticleen_US
dc.identifier.emailMa, CS:macs@hkucc.hku.hken_US
dc.identifier.authorityMa, CS=rp00758en_US
dc.description.naturelink_to_subscribed_fulltexten_US
dc.identifier.doi10.1016/S0009-2614(97)00637-4-
dc.identifier.scopuseid_2-s2.0-0031206236en_US
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-0031206236&selection=ref&src=s&origin=recordpageen_US
dc.identifier.volume274en_US
dc.identifier.issue1-3en_US
dc.identifier.spage115en_US
dc.identifier.epage119en_US
dc.identifier.isiWOS:A1997XQ56600020-
dc.publisher.placeNetherlandsen_US
dc.identifier.scopusauthoridZhang, XG=7410271874en_US
dc.identifier.scopusauthoridLi, HY=8576263300en_US
dc.identifier.scopusauthoridMa, CS=7402924979en_US
dc.identifier.scopusauthoridWang, XY=8097177600en_US
dc.identifier.scopusauthoridBai, JL=7403131428en_US
dc.identifier.scopusauthoridHe, GZ=7401955296en_US
dc.identifier.scopusauthoridLou, NQ=7006629619en_US

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