UV-VIS

TRNG I HC CNG NGHIP TP.HCMKHOA CNG NGH HA HC

Tiu lunQUAN H GIA HP CHT CU TRC V MU SCS HP THU BC X T NGOI - KH KIN CA HP CHT PHC

Ging vin hng dn: TS. TH LONG Sinh vin thc hin: Nhm 6 Lp HP: 210410501

TP.H Ch Minh, thng 10 nm 2014TRNG I HC CNG NGHIP TP.HCMKHOA CNG NGH HA HC

Tiu lunQUAN H GIA HP CHT CU TRC V MU SCS HP THU BC X T NGOI - KH KIN CA HP CHT PHC

Ging vin hng dn: TS. TH LONG Sinh vin thc hin: Nhm 6 Lp HP: 210410501

TP.H Ch Minh, thng 10 nm 2014DANH SCH NHM 6STTMSSVH v tnNhim v

112054831Phm Thanh Tm1.6 v 2.4

212056161 Nguyn Phng Thanh2.1, 2.2 v 2.3

312031041Hong Th Thu Tho1.1 n 1.5,2.3, tng hp bi

412147961Nguyn Nhc Thi2.3

512126851T Th Thu Thy2.1 v 2.5

LI CM N hon thnh bi tiu lun ny li u tin chng em xin chn thnh cm n ban gim hiu trng H Cng Nghip TP.HCM lun quan tm to iu kin c s vt cht, cng nh cng tc o to ging dy chng em c iu kin hc tp tt.Em xin chn thnh cm n khoa Cng Ngh Ha Hc to c hi v iu kin chng em c c hi hc tp tip thu nhiu kin thc b ch. V chng em cng xin chn thnh cm n c Th Long hng dn tn tnh chng em hon thnh bi tiu lun ny.Thng qua nghin cu, tm hiu v lm bi tiu lun gip chng em bit thm nhiu kin thc mi v quan h gia mu sc v cu trc hp cht, s hp thu ph UV-VIS ca phc cht v ng dng ca n. Mc d c gng ht sc hon thnh bi tiu lun theo hng hon chnh nht, nhng v kin thc chuyn mn cha su, cng nh tm nhn cn hn ch nn bi tiu lun ca chng em s khng trnh khi nhng thiu st. V vy rt mong nhn c s cm thng v kin ng gp ca c, cc bn v nhng ngi quan tm. Chng em xin chn thnh cm n!

NHN XT CA GIO VINMC LCPhn 1.TNG QUAN V PH T NGOI KH KIN (UV-VIS)11.1 S chuyn mc nng lng khi kch thch electron11.2 Cc kiu chuyn mc electron v phn bit cc kiu chuyn mc electron31.2.1 Cc kiu chuyn mc electron31.2.2 Phn bit cc kiu chuyn mc electron electron61.3 Quy tc chn lc trong ph electron61.4 S hp thu bc x v mu sc ca vt cht71.5 Ghi v biu din ph t ngoi kh kin91.5.1. Ghi ph t ngoi- kh kin (UV-VIS)91.5.2 Biu din ph t ngoi kh kin111.6 ng dng ph UV- VIS12Phn 2.S HP THU BC X T NGOI CA PHC CHT162.1 S c mu ca phc cht162.2 Nguyn nhn s pht sinh ph hp th t ngoi kh kin162.3 Ph chuyn d-d182.3.1 Ph d-d v thuyt trng phi t182.3.2 Gin Orgel v gin Tanabe-Sugano212.3.2 Ghi v phn tch ph chuyn d-d ca phc cht252.3 Ph chuyn in tch282.4.1. Chuyn mc km chuyn in tch282.4.2 Ghi v phn tch ph chyn in tch312.5 Ph phi t342.5.1 Khi nim342.5.2 Tnh cht352.5.3 Ghi v phn tch ph phi t ca phc cht36Ti liu tham kho39

DANH MC HNHHnh 1: Ph hp thu tng ng vi mc chuyn nng lngHnh 2: S chuyn mc nng lng ca cc electron trong phn t.Hnh 3 : Hiu ng phi t nm trn orbital dHnh 4: S nguyn l my ph ngoi t kinHnh 5: Ph UV-VIS ca collagen thu c t da cHnh 6: Xc nh thnh phn ca phc cht bng phng php bin s lin tcHnh 7: T l mol phi t so vi ionHnh 8. Tit din bin ca cc obitan dHnh 9: S tch mc nng lng bi trng bt dinHnh 10: Gin Orgel: a- i vi cc phc d1, d4, d6, d9 spin cao; b- i vi cc phc d2, d3, d7, d8 spin cao; c- i vi phc d5 spin caoHnh 11: Gin MO i vi phc bt din ( khng k lin kt ).Hnh 12: S tch mc nng lng bi cc trng i xng khc nhauHnh 13: Gin nng lngHnh 14: Ph electron ca [V(H20)6]3+ Hnh 15: Ph d-d ca dung dch Cu(ClO4)2 0.003MHnh.16. Ph electron ca [Co(NH3)5X]2+Hnh 17: Ph electron ca dung dch I2 trong CCl4: 1- khng c mt baz Liuyt; 2,3,4- c baz Liuyt vi nng tng dn 2