NMR Spectroscopy in the Undergraduate Curriculum PDF
Preview NMR Spectroscopy in the Undergraduate Curriculum
NMR Spectroscopy in the 1 0 0 w 8.f Undergraduate Curriculum 2 1 1 3- 1 0 2 k- b 1/ 2 0 1 0. 1 acs.org 013 | doi: http://pubs.March 19, 2 13 | b): 0e 2W ch 20, Date ( arn Mo n ati oc V bli NIPu U In NMR Spectroscopy in the Undergraduate Curriculum; Soulsby, D., et al.; ACS Symposium Series; American Chemical Society: Washington, DC, 2013. 1 0 0 w 8.f 2 1 1 3- 1 0 2 k- b 1/ 2 0 1 0. 1 acs.org 013 | doi: http://pubs.March 19, 2 13 | b): 0e 2W ch 20, Date ( arn Mo n ati oc V bli NIPu U In NMR Spectroscopy in the Undergraduate Curriculum; Soulsby, D., et al.; ACS Symposium Series; American Chemical Society: Washington, DC, 2013. 1128 ACS SYMPOSIUM SERIES NMR Spectroscopy in the Undergraduate Curriculum David Soulsby, Editor 1 University of Redlands 0 0 w Redlands, California 8.f 2 1 3-1 Laura J. Anna, Editor 1 0 2 Montgomery College k- b 1/ Rockville, Maryland 2 0 1 0. 1 Anton S. Wallner, Editor acs.org 013 | doi: MiBamarirSyhoUrnesiv,eFrlsoitryida http://pubs.March 19, 2 13 | b): 0e 2W ch 20, Date ( arn Mo n ati Sponsored by the oc V bli ACS Division of Chemical Education NIPu U AmericanChemicalSociety,Washington,DC DistributedinprintbyOxfordUniversityPress In NMR Spectroscopy in the Undergraduate Curriculum; Soulsby, D., et al.; ACS Symposium Series; American Chemical Society: Washington, DC, 2013. LibraryofCongressCataloging-in-PublicationData NMRspectroscopyintheundergraduatecurriculum/DavidSoulsby,editor,University ofRedlands,Redlands,California,LauraJ.Anna,editor,MontgomeryCollege Rockville,Maryland,AntonS.Wallner,editor,BarryUniversity,MiamiShores,Florida; 01 sponsoredbytheACSDivisionofChemicalEducation. 0 w pagescm.-- (ACSsymposiumseries;1128) 8.f Includesbibliographicalreferencesandindex. 2 1 ISBN978-0-8412-2794-1(alk.paper) 1 3- 1. Nuclearmagneticresonancespectroscopy.2. Chemistry,Physicalandtheoretical-- 1 20 Studyandteaching. I.Soulsby,David,1974-editorofcompilation.II.Anna,LauraJ., bk- editorofcompilation.III.Wallner,AntonS.,editorofcompilation. 21/ QD96.N8N5882013 0 1 543′.66--dc23 0. 1 2013003382 acs.org 013 | doi: http://pubs.March 19, 2 TSthaendpaarpderfourseIdnfionrtmhiastipounbSlicciaetniocnesm—eePtesrmthaenmeninciemoufmPraepqeurirfeomr PenritnstoefdALmiberraircyanMNaatetiroianlasl, 13 | b): ANSIZ39.48n1984. 0e 2W ch 20, Date ( CDoisptyrirbiguhtetd©in2p0r1i3ntAbmyeOrixcfaonrdCUhenmiviecraslitSyoPcireetsys arn Mo n ati AllRightsReserved. ReprographiccopyingbeyondthatpermittedbySections107or108 oc V bli oftheU.S.CopyrightActisallowedforinternaluseonly,providedthataper-chapterfeeof NIPu $40.25plus$0.75perpageispaidtotheCopyrightClearanceCenter,Inc.,222Rosewood U Drive,Danvers,MA01923,USA.Republicationorreproductionforsaleofpagesinthis bookispermittedonlyunderlicensefromACS.Directtheseandotherpermissionrequests toACSCopyrightOffice,PublicationsDivision,115516thStreet,N.W.,Washington,DC 20036. Thecitationoftradenamesand/ornamesofmanufacturersinthispublicationisnottobe construedasanendorsementorasapprovalbyACSofthecommercialproductsorservices referenced herein; nor should the mere reference herein to any drawing, specification, chemicalprocess, orotherdataberegardedasalicenseorasaconveyanceofanyright or permission to the holder, reader, or any other person or corporation, to manufacture, reproduce,use,orsellanypatentedinventionorcopyrightedworkthatmayinanywaybe relatedthereto. Registerednames,trademarks,etc.,usedinthispublication,evenwithout specificindicationthereof,arenottobeconsideredunprotectedbylaw. PRINTEDINTHEUNITEDSTATESOFAMERICA In NMR Spectroscopy in the Undergraduate Curriculum; Soulsby, D., et al.; ACS Symposium Series; American Chemical Society: Washington, DC, 2013. Foreword The ACS Symposium Series was first published in 1974 to provide a mechanism for publishing symposia quickly in book form. The purpose of the series is to publish timely, comprehensive books developed from the ACS sponsoredsymposiabasedoncurrentscientificresearch. Occasionally,booksare 1 developed from symposia sponsored by other organizations when the topic is of 0 w0 keeninteresttothechemistryaudience. 8.f 2 11 Beforeagreeingtopublishabook,theproposedtableofcontentsisreviewed 13- forappropriateandcomprehensivecoverageandforinteresttotheaudience. Some 0 k-2 papersmaybeexcludedtobetterfocusthebook;othersmaybeaddedtoprovide b 1/ comprehensiveness. When appropriate, overview or introductory chapters are 2 10 added. Draftsofchaptersarepeer-reviewedpriortofinalacceptanceorrejection, 0. 1 andmanuscriptsarepreparedincamera-readyformat. acs.org 013 | doi: incluAdesdainrutlhee, voonlluymoersi.giVnaelrbraetsimearrcehprpoadpuecrtsionansdofoprirgeivniaolusrepvuiebwlishpeadpepraspaerres http://pubs.March 19, 2 arenotaccepted. 13 | b): 0e ACSBooksDepartment 2W ch 20, Date ( arn Mo n ati oc V bli NIPu U In NMR Spectroscopy in the Undergraduate Curriculum; Soulsby, D., et al.; ACS Symposium Series; American Chemical Society: Washington, DC, 2013. Preface In 1955, the Journal of Chemical Education reprinted an article from the Industrial Bulletin of Arthur D. Little Inc. on the subject of nuclear magnetic resonance spectroscopy, which had been discovered only eight years earlier by Bloch and Purcell (1). The article described the principles underlying NMR 1 spectroscopy, how this new technique can be used as a nuclei detector, and 0 pr0 concludedwiththisremarkablyprescientparagraph: 8. 2 1 3-1 “When the sensitivity of the n-m-r spectrograph is pushed as far as 01 possible, one can observe minute differences caused by the chemical 2 k- environment of the atom…It is then possible to determine the position b 21/ of the protons within a complex molecule and arrive at a better 0 0.1 understandingofitsstructure. Thisparticularaspectofnuclearmagnetic 1 http://pubs.acs.org March 19, 2013 | doi: manoddeErsinetrvrnsdueoicnsnNtpaueMntrnhacsReleaabsnmslpdpeeoecostcottrtrgoroocalssuncfcrioocospropcyrpyhyrmeohmbasauiyisnsrtgvprieyrnmoy.d”veoieoldedfecuatfhlunaelrfielnsclttehridureecmltiyuitcsrnaele,pwopltiretorenevrtsaiiedataulinrrcegahsdrteeaotvoaeplialoflowtshreatrthfuaistl 2013 | Web): scpoemcptraorsacbolpeyto’s,a7n0dthsoanmneitviemrseasrsyuarppapsrsoeaschtheast,,tohfeXd-irvaeyrscirtyysotafllcohgermapichayl.pArsobNleMmRs ch 20, Date ( tfioelwdsh.ichBethyiosntdecthhneiqlaubeocraantorbyesaeptptilniegd, cthoenttiencuhensotlooggyrouwndaecrrloysisngmNanMyRsciiesnntiofiwc arn Mo a widely used and critical medical diagnostic technique, Magnetic Resonance V on blicati Imaging(MRI).Unfortunately,thenumberofapplicationsofNMRspectroscopy NIPu acrosssomanySTEM-relatedfieldspresentssignificantchallengesinhowbestto U introducethispowerfultechniqueinmeaningfulwaysattheundergraduatelevel. In the past two decades, NMR spectrometers have become increasingly standard instrumentation at most undergraduate institutions, in part through the leadership and direction of the American Chemical Society (2). This has not only resulted in increasing numbers of students gaining hands-on experience with NMR spectroscopy, but has also resulted in increased usage by faculty from disciplines that have not traditionally used this technique. As familiarity and understanding have grown, so have the development, implementation, and dissemination of curricular strategies that use NMR spectroscopy to investigate relevantchemicalproblemsinmeaningfulways. Inspired by the development of the field, and building upon the work of previous symposia and an ACS symposium series book on this topic (3), we (DS, ASW, LJA) developed a symposium entitled “NMR Spectroscopy in the xi In NMR Spectroscopy in the Undergraduate Curriculum; Soulsby, D., et al.; ACS Symposium Series; American Chemical Society: Washington, DC, 2013. UndergraduateCurriculum,”forthe239thAmericanChemicalSocietyNational Meeting in San Francisco. We were delighted by the strong interest in this first symposium, and in the breadth, quality, and sheer passion for the subject that ourpresentersbroughttothemeeting. Thenumeroushigh-qualitypresentations we witnessed demonstrated to us the continuing innovations that drive NMR spectroscopy pedagogy innovation. As a result of the success of the first symposium,ACSwasgraciousenoughtohostusagaininsuccessiveyearsaswe continued to provide opportunities for faculty to broadly share their knowledge and experiences. When the opportunity for this book arose we were delighted to be able to bring together all of our presenters who have been successful in developing and successfully integrating NMR spectroscopy pedagogy across theirundergraduatecurriculums. Wehopethattheirknowledgeandexperiences willaidallofourreaderswhoareinterestedinexpandingandinvigoratingtheir 1 00 own curriculum. For those without access to an NMR spectrometer, or who are 8.pr looking to purchase a replacement spectrometer, we also hope that the ideas 2 1 containedwithinwillbehelpfulincraftingsuccessfulproposals. 1 13- In any project of this size, success is always the result of the tireless work 0 k-2 of a large team of dedicated individuals. As editors we are of course extremely b 1/ grateful to all of our contributing authors whose passion for the discipline, 2 0 innovativeideas,andclarityofprosewillinspireotherstoadoptandinnovatein 1 10. this important field. We are also thankful to the numerous peer-reviewers, who g doi: by the sheer nature of their duty must remain anonymous, but whose thoughtful 2013 | http://pubs.acs.orWeb): March 19, 2013 | tocewMhosfhipamsoerBymscereinuCaettklniealretyclesrvhgeehnarrneinatcdl,tdpaeePlefaauAdevmlxonitpmreaoelspparaBtorziKoossisbveai,IembHnklaseeaitnn,.urdduCsFemssyritpnmenrinetarhantlinsltigy,a,t,awhTPnweihodmneorapeaMtrwahcockaemahrnrnnepoadetwnyirtdn,leheaAsedeupvrgegoleeneunrntrsytiaeehrlesceFotcsufiontorantm-orfasifupnbaranocutiq,ntaiuAsKoloenCaarr.tssiSesWWsioBsifmteloasoanooadkcurneeesr, ch 20, Date ( NAMmeRricSapnecCtrhoesmcoicpaylSinoctiheetyUNnadteiorgnraaldMuaeteetiCngu.rriculum symposium at the 243rd arn Mo V on blicati References NIPu U 1. J.Chem. Educ. 1955,32,79. 2. Undergraduate Professional Education in Chemistry: ACS Guidelines and Evaluation Procedures for Bachelor’s Degree Programs; American ChemicalSociety: Washington,DC,2008 3. Modern NMR Spectroscopy in Education; Rovnyak, D., Stockland, R., Jr., Eds.; ACS Symposium Series 969; American Chemical Society: Washington, DC,2007. xii In NMR Spectroscopy in the Undergraduate Curriculum; Soulsby, D., et al.; ACS Symposium Series; American Chemical Society: Washington, DC, 2013. Dr. DavidSoulsby ChemistryDepartment,UniversityofRedlands 1200E.ColtonAve.,Redlands,CA92373 909-748-8546(telephone) [email protected](e-mail) Dr. LauraJ.Anna ChemistryDepartment,MontgomeryCollege 51MannakeeStreet,Rockville,MD20850 240-567-5489(telephone) [email protected](e-mail) 1 0 0 pr 8. 2 1 1 13- Dr. AntonS.Wallner 0 k-2 DepartmentofPhysicalSciences,BarryUniversity b 1/ 11300NE2ndAve.,MiamiShores,FL33161 2 0 305-899-3433(telephone) 1 10. [email protected](e-mail) g doi: http://pubs.acs.orMarch 19, 2013 | 2013 | Web): ch 20, Date ( arn Mo V on blicati NIPu U xiii In NMR Spectroscopy in the Undergraduate Curriculum; Soulsby, D., et al.; ACS Symposium Series; American Chemical Society: Washington, DC, 2013. Chapter 1 Introduction to NMR Spectroscopy in the Undergraduate Curriculum AntonS.Wallner,*,1LauraJ.Anna,2andDavidSoulsby3 1 00 1DepartmentofPhysicalSciences,BarryUniversity, h 8.c MiamiShores,Florida33161 2 1 2DepartmentofChemistry,MontgomeryCollege,Rockville,Maryland20850 1 13- 3DepartmentofChemistry,UniversityofRedlands, 0 k-2 Redlands,California92374 cs.org 0.1021/b *E-mail: [email protected] a1 p://pubs.13 | doi: Sinceitsdiscoveryin1946,NMRspectroscopyhasdeveloped htt20 intoapowerfultoolthatisusedacrossmanydisciplines. Inthe 013 | h 19, pasttwentyyearsNMRspectroscopyhasbecomeincreasingly 2c important at the undergraduate level, as evidenced by an 20, Mar increasingnumberofpublicationsinthefield. Inthisbookwe arch eb): bringtogetherexpertsinthefieldtodiscussthelateststrategies MW V on Date ( ainndthteecuhnndieqrugersadfuoarteeffceucrtriivceullyumintseogrtahtaintgstuNdMenRtsscpaenctruossecothpiys NIn powerful spectroscopic tool to investigate an array of relevant Uo Y ati problems. Finally,inaareathathasdevelopedasfastasNMR CKblic spectroscopy, we conclude by considering the benefits that Uu NT P advances in areas such as hardware, software, and increased KE useoftheInternetcouldmeanforthefutureofthefield. Introduction When nuclei with spin are placed in a strong magnetic field and perturbed withradiowaves, theresultingemissionspectrumprovidesdetailedinformation abouttheenvironmentofthenuclei. In1936,Gorterwasthefirsttodescribesuch experiments in his attempts to observe a sudden rise in the temperature of the ©2013AmericanChemicalSociety In NMR Spectroscopy in the Undergraduate Curriculum; Soulsby, D., et al.; ACS Symposium Series; American Chemical Society: Washington, DC, 2013.
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