第三章-核磁共振波谱法范文

作为一名测量人员，xx认真履行岗位职责，紧密配合施工，制定切实可行的的测量放线方案。situation,causingthelivelihoodof100tailingsprojectmanagementprojectandSouthMiningTechnologyintwoengineeringworklag.Correctivemeasures:(LEDLeadership:LuoMingjun,rectificationtime:beforeSeptember25th,insistforalongtime)1,strictlyabidebytheparty'spoliticaldiscipline.Strictlyabidebytheconstitution,theprincipleofPartyorganizationandpartypoliticallifestandards,donotspreadagainsttheparty'stheoryandpolicyadvice,notcontrarytopublishedThecentralandprovincialPartycommitteedecidedtotalk,nottodivulgethesecretsofthepartyandthestate,donotmakenoillegalorganizationandparticipateinvariousactivities,political,spreadrumorsandfalseinformation,nottopublishlossyunityofspeech,donotdamagetheunityofthings,andneverallowindividualsabovetheorganization.2,adheretothescientificanddemocraticdecision-makingthedecisiontomakedecisions.Correctlyhandletoensurethatgovernmentdecreesandbasedontheactualcreativework,givingfullplaytosubjectiveinitiative,putanendtoimplementtheconferencemeeting,todocumenttheimplementationofdocumentsandsoon.Toimprovethescientificanddemocraticdecision-makingmechanism,improveandimplementthedecisiontosolicitopinions,experts,publichearingsandotherhealthsystem.Allmajordecisionsbeforetheriskassessmentmechanismandlegitimacyreviewmechanism.Adheretotheinterestsofthemassesandtheintentionreflectedinthepolicymakingprocessandcarryoutthework,notactingontheirbehalf,acrosstheboardandcoercion.(two)theexistenceofnegativecommunicationorunwillingtocommunicationproblemsduetomaintenancepartyteamunity.Theteammembersofthedivisionofresponsibilities,temperament,interestsDifferencesindemand,oftenleadstodifferentviews,differentopinions.Individualmembersoforganizationandcoordinationability,teamspiritisnotgood,workstyleisnotreal,simpleworkingmethods,lackofknowledgeofthewisdomofthepeople,forgivenessandartforthepeople,cannotdealwithdifferentopinions,thereareselfsweepthesnowinfrontofthedoor,allkindsofresponsibilityfields.Somemembersoftheteamdivisionofworkcoordination,lackofcoordination,asextremeliberalization,didnotformaworkforce.Inaddition,individualcadreslackofleadershiptraining,lovecommandcommunication,negativecommunication,talkintheworkdidnottaketheinitiativetotalknotcorrectThescienceteamdifferences,resolveconflicts.Correctivemeasures:(LEDLeadership:LuoMingjun,rectificationtime:beforeSeptember25th,insistforalongtime)1,tofurtherstrengthentheeducationandguidanceontheimplementationofthecentraleightprovisions,theprovincialnineprovisionsofthecountycommitteeofthetenprovisionsextensivepublicity,eliminatetheideological第三章核磁共振波谱法核磁共振（NMR）现象的发现1945年，Stanford大学F.Bloch（波塞尔）领导的研究小组和Harvard大学E.M.Purcell（布洛赫）领导的研究小组几乎同时发现了核磁共振(NuclearMagneticResonance,NMR)现象，他们分别观测到水、石蜡中质子的核磁共振信号。对NMR作出贡献的12位Nobel得主他们二人因此获得1952年诺贝尔物理学奖。RichardR.Ernst唯一一位因为在核磁共振方面的突出贡献获而得Nobel化学奖的科学家.应用领域广泛今天，核磁共振已成为鉴定有机化合物结构及研究化学动力学等的极为重要的方法。在有机化学、生物化学、药物化学、物理化学、无机化学及多种工业部门中得到广泛的应用。另外，核磁共振成像技术已经普遍应用于临床。【基本要求】理解核磁共振谱的基本原理，基本概念和常用术语掌握核磁共振谱与有机化合物分子结构之间的关系掌握运用核磁共振谱解析分子结构的方法【重点难点】核磁共振谱与有机化合物分子结构之间的关系核磁共振谱解析分子结构的方法§1核磁共振的基本原理1.1原子核的自旋和自旋磁矩量子力学和实验都证明原子核的自旋运动与自旋量子数I有关，而自旋量子数I取决于原子的质量数(A)和原子序数(Z)：作为一名测量人员，xx认真履行岗位职责，紧密配合施工，制定切实可行的的测量放线方案。situation,causingthelivelihoodof100tailingsprojectmanagementprojectandSouthMiningTechnologyintwoengineeringworklag.Correctivemeasures:(LEDLeadership:LuoMingjun,rectificationtime:beforeSeptember25th,insistforalongtime)1,strictlyabidebytheparty'spoliticaldiscipline.Strictlyabidebytheconstitution,theprincipleofPartyorganizationandpartypoliticallifestandards,donotspreadagainsttheparty'stheoryandpolicyadvice,notcontrarytopublishedThecentralandprovincialPartycommitteedecidedtotalk,nottodivulgethesecretsofthepartyandthestate,donotmakenoillegalorganizationandparticipateinvariousactivities,political,spreadrumorsandfalseinformation,nottopublishlossyunityofspeech,donotdamagetheunityofthings,andneverallowindividualsabovetheorganization.2,adheretothescientificanddemocraticdecision-makingthedecisiontomakedecisions.Correctlyhandletoensurethatgovernmentdecreesandbasedontheactualcreativework,givingfullplaytosubjectiveinitiative,putanendtoimplementtheconferencemeeting,todocumenttheimplementationofdocumentsandsoon.Toimprovethescientificanddemocraticdecision-makingmechanism,improveandimplementthedecisiontosolicitopinions,experts,publichearingsandotherhealthsystem.Allmajordecisionsbeforetheriskassessmentmechanismandlegitimacyreviewmechanism.Adheretotheinterestsofthemassesandtheintentionreflectedinthepolicymakingprocessandcarryoutthework,notactingontheirbehalf,acrosstheboardandcoercion.(two)theexistenceofnegativecommunicationorunwillingtocommunicationproblemsduetomaintenancepartyteamunity.Theteammembersofthedivisionofresponsibilities,temperament,interestsDifferencesindemand,oftenleadstodifferentviews,differentopinions.Individualmembersoforganizationandcoordinationability,teamspiritisnotgood,workstyleisnotreal,simpleworkingmethods,lackofknowledgeofthewisdomofthepeople,forgivenessandartforthepeople,cannotdealwithdifferentopinions,thereareselfswee