A B A, B

1
??????? ?????????????? ???????? ?????????
A B A, B A,B A, B A,B A
B- A B- A B-
??????? ?????? ??????? ???????? ??????????
????? ??????? ??? ???????? ????
?G? RTln(kT/hZ) ?G????. ?G?solv ?G??????
2
?????? ??????? (??????????? ?????? 1992 ?)
?G? RTln(kT/hZ) ?G????. ?G?solv ?G??????
?G????. (N?z1z2e2/4?e0)(1/er) (r ??????????
????? ???????? ?????????) ?G?solv
(?q)2(Nae2/16?e0)(1/2a1 1/2a2 1/r)(1/n2
1/e) a1, a2 ??????? ????????? ?q ?????
??????????? ?????????? (??? ??????? 1) n
?????????? ??????????? ???????????? ?G??????
Na(nf1f2/2(f1f2))(d02-d01)2 n ????? ????????
f ??????? ?????????? d ??????????
??????-?????? ??? ?????????????? ??????????? f
(2??c)2m ? ??????? (??-1) ? ???????? ?????
m ??????????? ?????
3
???????????? ??????????? ??????? K12
(k11k22K12f)1/2 K11, K22 1 f
(lgK12)2/4lg(k11k22/Z2) ?1 ?2 A1ox A2red
k12, K12 A1 A1ox K11 (1), k11 A2 A2ox K22
(1), k22
V(H2O)62 Ru(NH3)63 V(H2O)63
Ru(NH3)62 V3/V2 E -0.255 V, k11 10-2
M-1s-1 Ru3/Ru2 E 0.051 V, k22 6700
M-1s-1 lgK12 5.19 k12 2200 M-1s-1
(??????????) 1300 M-1s-1 (???????)
4
(No Transcript)
5
????????????? ??????? MXm Nn ? Mm-X-Nn ?
M(m-1)-X-N(n1) ? MX(m-1) N(n1)
????????, Co(NH3)5X2 Cr2(aq.) 5H
Co(NH3)5X2 Co2(aq.) 5NH4 X F, Cl,
Br, I, SO4, NCS, N3, PO4, CH3COO, C2O4,
OOCCHCHCOO
Co(NH3)5Cl2 Cr(H2O)62
(H2O)5CrII-Cl-CoIII(NH3)54 (H2O)5CrIIi-Cl-C
oII(NH3)54
K
ke
kexp K?ke
Co(NH3)5H2O2 Cr(H2O)5Cl2
6
(No Transcript)
7
?????????????? Cr(H2O)62, ???????? ???????
??????? ?? ??????????? ??????? ? ??????????????
? ? ???????? ??????????? ????????
8
? ?????? ?????? ??????????? ??????? ????????????
?????????????? ???????? ??????????!
9
??? ????????? ????????????? ? ?????????????
??????????

• ???????????? ????????? ??? ???? ??????? ?????
  ?????? ???????!
• 2. ???????? ????????????? ??????????????
  ??????????? ????????? ???
• ???????? ??????? ? ?????? ??????? ?? ??????
  ????????????? ????????
• 3. ???? ???????? ??????? ???? ??? ????????
  ??????? ????????? ????????
• ????????????? ???????? ?????? ? ????????
• 4. ???? ? ???????? ??????????? ???????????? ????
  (????????? ???????????
• ?????????? ??????????? ????????????)
  ????????????? ????????
• 5. ???????? ??????? ????????????? ?????????????
  ?????? ???????
• ????????????? ????????

10
???????????? (????????????? ????????)
Co(acac)2(en) Cr(H2O)62 ?????????????
????????? Cr(H2O)63 (31 ) ?????????????
???????? Cr(H2O)4(acac)2 (38 )
????????????? (?????? ????? ????
????) Cr(H2O)2(acac)2 (31 ) ?????????????
(?????? ????? ??? ????)
11
(No Transcript)
12
??????? ?????????????? ?????????????

• ?????? ???????? XY X Y-
• LnM Y- LnMY-
• LnMY- X LnM(Y)(X)
• ??????????? ??? ????????????? ???????? ?????????
  ? ????????
• ????????????? (HBr, HI, SnX4, RCOCl)

2. ????????????? (SN2) ????????? LnM XY
LnM -X ---Y LnM(X)(Y) (???????
????????????????? RX, ????? ????? ?????????
????????? ???????????? ? ???????????????? ????? ?)
3. ??????????? ???????? LnM XY LnM
XY- XY- X Y- (?????????????
?????????)
13
????????? ????????????
CH3 gt CH2CH3 gt CHR2 gt ??????????? gt ?????????
14
????????????? ????????????? (H2)
L PR3
15
???????????? ???????
RhCl(PPh3)3 ??????????? ??????????
16
(No Transcript)
17
????????????? Nb6(?-Cl)12Cl64-
18
????????? ?????????? ??????????
19
(No Transcript)
20
?????????????????? ???????????? ????????????
???????
DiPAMP
L-dopa
21
???????????????? ????????? ??????????
22
(No Transcript)
23
?????????????? ????????? ??????????
24
???????????? ???????