Electrospray Ionization Mass Spectrometric Study Of The Metal Cation Complexation Capabilities Of A Novel, Doubly Cage-Annulated Molecular Box

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dc.contributor.utaustinauthorSherman, Courtney L.en_US
dc.contributor.utaustinauthorBrodbelt, Jennifer S.en_US
dc.creatorSherman, Courtney L.en_US
dc.creatorBrodbelt, Jennifer S.en_US
dc.creatorSrinivas, Gadthulaen_US
dc.creatorSivappa, Rasapallien_US
dc.creatorMarchand, Alan P.en_US
dc.date.accessioned2016-04-22T19:49:05Z
dc.date.available2016-04-22T19:49:05Z
dc.date.issued2005en
dc.description.abstractAn unusual molecular box, 4, obtained as a mixture of diastereoisomeric, doubly cage-annulated host molecules, i.e., 4a and 4b, has been prepared. The metal cation complexation properties of the mixture of 4a and 4b thereby obtained have been assessed, with comparison to another bis crown 2, via application of electrospray ionization mass spectrometric (ESI-MS) methods. Both host systems 2 and 4 bind selectively to Li+ and Na+, thereby demonstrating preference over the other larger alkali metals. Addition of Ag+ to the solutions containing alkali metals does not result in substantial Ag+ complexation. Analysis of a solution containing only transition metal, not alkali metal, cations indicates that 4 forms complexes with Zn+ and Ag+ along with substantial complexation of Na+ from residual sodium present in the solvents.en_US
dc.description.departmentChemistryen_US
dc.identifierdoi:10.15781/T2C51K
dc.identifier.citationCourtney L. Shermana, Jennifer S. Brodbelt, Gadthula Srinivas,Rasapalli Sivappa, Alan P. Marchand. >Electrospray ionization mass spectrometric study of the metal cation complexation capabilities of a novel, doubly cage-annulated molecular box.> ARKIVOC, 3 (2005): 5-11.en_US
dc.identifier.urihttp://hdl.handle.net/2152/34576
dc.language.isoEnglishen_US
dc.relation.ispartofserialArkivocen_US
dc.rightsAdministrative deposit of works to Texas ScholarWorks: This works author(s) is or was a University faculty member, student or staff member; this article is already available through open access or the publisher allows a PDF version of the article to be freely posted online. The library makes the deposit as a matter of fair use (for scholarly, educational, and research purposes), and to preserve the work and further secure public access to the works of the University.en_US
dc.subjecthost-guest chemistryen_US
dc.subjectselective metal cation complexationen_US
dc.subjectelectrosprayen_US
dc.subjectionization mass spectrometryen_US
dc.subjecthost-guest complexationen_US
dc.subjectpicrate extraction capabilitiesen_US
dc.subjectbindingen_US
dc.subjectselectivitiesen_US
dc.subjection complexationen_US
dc.subjectgas-phaseen_US
dc.subjectcrowned cleftsen_US
dc.subjectlariaten_US
dc.subjectethersen_US
dc.subjectrecognitionen_US
dc.subjectconstantsen_US
dc.subjectligandsen_US
dc.subjectchemistry, organicen_US
dc.titleElectrospray Ionization Mass Spectrometric Study Of The Metal Cation Complexation Capabilities Of A Novel, Doubly Cage-Annulated Molecular Boxen_US
dc.typeArticleen_US

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