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- Publisher Website: 10.1002/(SICI)1096-9888(199809)33:9<811::AID-JMS691>3.0.CO;2-S
- Scopus: eid_2-s2.0-0031682627
- WOS: WOS:000076059400004
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Article: Intraionic, interligand proton transfer in collision-activated macrocyclic complex ions of nickel and copper
Title | Intraionic, interligand proton transfer in collision-activated macrocyclic complex ions of nickel and copper |
---|---|
Authors | |
Keywords | Collision Activation Copper Complexes Macrocyclic Complex Metal Ions Nickel Complexes Proton Transfer |
Issue Date | 1998 |
Publisher | John Wiley & Sons Ltd. The Journal's web site is located at http://www3.interscience.wiley.com/cgi-bin/jhome/6043 |
Citation | Journal Of Mass Spectrometry, 1998, v. 33 n. 9, p. 811-818 How to Cite? |
Abstract | Intraionic, interligand proton transfer in collision-activated macrocyclic complex ions of nickel and copper has been observed. The macrocyclic ligand 1,4,8,11-tetraazacyclotetradecane (cyclam) or tris(2-aminoethyl)amine (tren) can transfer, after collision activation, one of its amino protons to an anion, but not to a solvent molecule, adducted to the complex; the neutral, protonated anion then leaves the complex. Proton transfer from the macrocycle to an adducted neutral, aromatic nitrogen base is also possible provided that the proton affinity of the base is sufficiently high. |
Persistent Identifier | http://hdl.handle.net/10722/167580 |
ISSN | 2023 Impact Factor: 1.9 2023 SCImago Journal Rankings: 0.431 |
ISI Accession Number ID | |
References |
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Chu, IK | en_US |
dc.contributor.author | Lau, TC | en_US |
dc.contributor.author | Michael Siu, KW | en_US |
dc.date.accessioned | 2012-10-08T03:08:44Z | - |
dc.date.available | 2012-10-08T03:08:44Z | - |
dc.date.issued | 1998 | en_US |
dc.identifier.citation | Journal Of Mass Spectrometry, 1998, v. 33 n. 9, p. 811-818 | en_US |
dc.identifier.issn | 1076-5174 | en_US |
dc.identifier.uri | http://hdl.handle.net/10722/167580 | - |
dc.description.abstract | Intraionic, interligand proton transfer in collision-activated macrocyclic complex ions of nickel and copper has been observed. The macrocyclic ligand 1,4,8,11-tetraazacyclotetradecane (cyclam) or tris(2-aminoethyl)amine (tren) can transfer, after collision activation, one of its amino protons to an anion, but not to a solvent molecule, adducted to the complex; the neutral, protonated anion then leaves the complex. Proton transfer from the macrocycle to an adducted neutral, aromatic nitrogen base is also possible provided that the proton affinity of the base is sufficiently high. | en_US |
dc.language | eng | en_US |
dc.publisher | John Wiley & Sons Ltd. The Journal's web site is located at http://www3.interscience.wiley.com/cgi-bin/jhome/6043 | en_US |
dc.relation.ispartof | Journal of Mass Spectrometry | en_US |
dc.subject | Collision Activation | en_US |
dc.subject | Copper Complexes | en_US |
dc.subject | Macrocyclic Complex Metal Ions | en_US |
dc.subject | Nickel Complexes | en_US |
dc.subject | Proton Transfer | en_US |
dc.title | Intraionic, interligand proton transfer in collision-activated macrocyclic complex ions of nickel and copper | en_US |
dc.type | Article | en_US |
dc.identifier.email | Chu, IK:ivankchu@hku.hk | en_US |
dc.identifier.authority | Chu, IK=rp00683 | en_US |
dc.description.nature | link_to_subscribed_fulltext | en_US |
dc.identifier.doi | 10.1002/(SICI)1096-9888(199809)33:9<811::AID-JMS691>3.0.CO;2-S | en_US |
dc.identifier.scopus | eid_2-s2.0-0031682627 | en_US |
dc.relation.references | http://www.scopus.com/mlt/select.url?eid=2-s2.0-0031682627&selection=ref&src=s&origin=recordpage | en_US |
dc.identifier.volume | 33 | en_US |
dc.identifier.issue | 9 | en_US |
dc.identifier.spage | 811 | en_US |
dc.identifier.epage | 818 | en_US |
dc.identifier.isi | WOS:000076059400004 | - |
dc.publisher.place | United Kingdom | en_US |
dc.identifier.scopusauthorid | Chu, IK=7103327484 | en_US |
dc.identifier.scopusauthorid | Lau, TC=7102222310 | en_US |
dc.identifier.scopusauthorid | Michael Siu, KW=8967015800 | en_US |
dc.identifier.issnl | 1076-5174 | - |