AcomprehensiveinformationcoursewareontheEngl•Introduction•Basicrules•Namingmethodsforcommontypesofcompounds•Namingmethodsforcommontypesofcompounds•SummaryandsuggestionsPurposeandbackgroundToprovideacomprehensiveunderstandingoftheEnglishnamingmethodsofcompounds,includingtheirhistoricaldevelopment,currentpractices,andfuturetrendsToassistlearnersinmasteringtherulesandprinciplesofEnglishcompoundnaming,andtopromoteeffectivecommunicationandcooperationinthefieldsofscience,technology,andindustryTobuildasolidfoundationforlearnerstofurtherexplorethenamingrulesofvariouscompoundsandtodeveloptheirownnamingstylesTheimportanceofnamingconventions010203PrinciplesofEnglishNamingIUPACrulesNamingconventionsTailchangeruleSpecialsituationhandlingIfacompoundhasmultiplefunctionalgroupsorsubscribers,itmayrequirespecialhandlingtoensurethatthenameaccuratelyreflectsitsstructureInthesecases,promiseswillusetheIUPACrulesandnamingconventionstodeterminethecorrectnameforthecompoundThismayinvolvegivingprioritytoreceivefunctionalgroupsorsubstituentsbasedontheirchemicalpropertiesandrelatedimportanceHeterocycliccompoundsOrganicmetalcompoundsOrganicmetalcompoundsarenamedaccordingtothetypeofmetalatompresentandtheligandscoordinatedtothemetalThenameofthemetalisincludedinthenameofthecompound,andtheprefix"organic-"isusedtoindicatethatthecompoundcontainscarbonmetalbondsOrganicmetalcompoundsThecoordinationnumberisindicatedbyasuffix,suchas"-yl"formonodentateligandsor"-ate"forbiometricligandsHalogencompoundscontainingfluorine,chlorine,bromine,etcExample1:Benzoidacid要点一要点二SummaryDetaileddescriptionUsingbenzeneringastheparentandcarboxylgroupasthesubstituentWhennamingacompound,ifthebenzeneringisusedastheparentandthecarboxylgroupisusedasthesubstituent,itiscalledbenzoicacidorbenzoicacid.Example2:Ethylp-hydroxybenzoateSummaryDetaileddescriptionUsingbenzeneringasthematrix,hydroxylandethylassubstituentsWhennamingacompound,ifthebenzeneringisusedastheparentandthehydroxylandethylgroupsareusedassubstituents,itiscalledethylp-hydroxybenzoate.Example3:IronchlorideSummaryDetaileddescriptionSummaryNamingRulesIUPACNamingRulesSystematicNamingCommonNamesLearningsuggestionsTHANKS感谢观看
