Tiêu đề A2 revision notes ✅

Transition Elements Organic Chemistry (Optical Isomerism) TransitionElement It is a d blockelement that forms at least one stableion with a partially filled d orbital Ligand Itis an ionor a moleculethathas at leastonelonepairofelectrons that it candonate tothecentral metalatom or ionbyforming a dative d Monodentate Onelonepairofelectrons that form a dative bond Bidentate Twolonepairofelectrons that formdativebonds Polydentate Morethanone lonepairofelectrons that formdative bonds Coordination number The number of dative bonds formedby ligands with thecentralmetalatomorion in a complex Complex Aspecie having one or more ligands forming dativebonds with a central metalatom or ion Degenerate dorbitals dorbitals that are on thesame energy level Nondegenerate dorbitals dorbitals that arenot on thesameenergy level five dorbitals splitinto twosets k stability Kitab Equilibriumconstantforcomplexions inligandexchange reactions Formulae ExampleEquation lulltoo6 t UNH CluNitsy 1202774420 Kstab CluNitsy H2Oat lulitzoit NH34 Chiralcarbon A carbon that has 4 differentgroups attached to it OpticalIsomers OpticalIsomers are non superimposablemirror images ofoneanother axe mon super imposible mirror Images