Tab sis 3D kev npaj ntawm cov atoms hauv diastereomer txawv, vim cov molecules no tsis yog daim iav duab ntawm ib leeg thiab muaj ntau tshaj ib lub stereocentre. Koj tseem tsis tuaj yeem ua rau ib tus mus rau lwm tusyam tsis tau tawg thiab rov ua daim ntawv cog lus.
Puas yog diastereomers superimposable?
Tsis zoo li enatiomers uas yog daim iav dluab ntawm ib leeg thiab tsis-sumperimposable, diastereomers tsis yog daim iav duab ntawm ib leeg thiab tsis-superimposable.
Cov neeg mob ntshav qab zib puas tuaj yeem muaj qhov sib luag?
Tsis tas li, nws muaj sab hauv symmetry dav hlau uas faib cov compound hauv ib nrab. Ob qho no cuam tshuam ib leeg los ntawm daim iav sab hauv.
Puas yog enantiomers thiab diastereomers superimposable?
Enantiomers yog cov chiral molecules uas yog daim iav duab ntawm ib leeg thiab tsis superimposableDiastereomers yog cov stereomer compounds nrog cov molecules uas tsis yog mirrored dluab ntawm ib leeg thiab uas tsis yog superimposable. Lawv yog daim iav uas tsis yog superimposable dluab ntawm ib leeg.
Puas stereoisomers tuaj yeem ua tau zoo dua?
Stereoisomers tuaj yeem faib ua cov isomers optical thiab geometric isomers. … Ib yam li lub hnab looj tes sab xis tsis tuaj yeem muab tso rau ntawm lub hnab looj tes sab laug, kho qhov muag isomers tsis tuaj yeem muab tso rau ntawm ib leeg.
