Table. The QALE analyses of the physicochemical properties listed in this web site are listed is terms of the percent contribution of cone angle (q) (in ascending order) to the variations in the property. The PZ3 analyses are in yellow, the SiZ3 analyses are in pink, the SZ2 analyses are in green, the CZ3 analyses are in blue, and the SnZ3 analyses are in salmon.

Property

System

%cd

%q

%Ear

%pp

%I

steric threshold

outliers

nCO Co(CO)4SnZ3
100
0
0
0
-
- none
nCO Fe(CO)4(SnZ3)2
100
0
0
0
-
-
none
nCO Mn(CO)5SnZ3
100
0
0
0
-
- SnMe2(CF)3
Calculated energy of protonation

PZ3

PZ3 (DFT - B3LYP Functional, 6-31++G** Basis Set with ZPE correction)

65
0
28
0
7
-
none
IP(v) PZ3
58
0
30
0
12
- PH2Et (one point), PF3 PH2Ph, PHPh2, PH2(C6F5), PCl2(C6F5), PPh3 (one point), PClF2, P(OEt)3 (one point), P(OBu)3
nCO h-Cp(CO)2FeCZ3
68
0
5
27
0
-
see analysis
nSi-H

HSiZ3

48

0

0

52

-

-

Silanes bearing OR groups

pKa

(Analysis)

0
0
38
62
0
-
none
pKa Z3CCh2CH2CH2NH3(+)
0
0
25
75
0
-
none

Property: [DGo(acid) - DGo(proton affinity)] for the following gas phase reactions:

 

ROH = RO(-) + H(+) DGo(acid)

ROH + H(+) = ROH2(+) DGo(proton affinity)

0
0
0
100
0
-
none

d(1H)

C5H5 ligand in CpIr(CO)L

45

0

55

-

-

-

none

E(lp) -- calculated energy of the lone pair of electrons PZ3
58
0
25
17
0
-
P(OPh)3

d(13CO)

axial CO in Os3(CO)11(PZ3)

46

0

25

29

-

-

P(t-Bu)3

d((31P)

PtPh2(CO)L

77

0

23

-

-

-

PEt3,P(t-Bu)3,

P(o-meC6H4)3

Eo

trans-Ru(NH3)4(PZ3)2(+3) + e

44

0

10

46

-

-

P(OCH2CH2Cl)3

nCO

Co(CO)2(NO)(PZ3)

50

0

0

50

-

-

none

nCO

CpIr(CO)L

100

0

0

-

-

-

none

nNO

Co(CO)2NO(PZ3)

47

0

0

53

-

-

PPhBu2

J P/CO

PtPh2(CO)L

100

0

0

-

-

-

P(t-Bu)3,P(oMeC6H4)3, Pm-ClC6H4)3, PPh2Me

nCO h-Cp(CO)2Fe(SiZ3)
85
0
0
15
0
  -SiHCl2

log k

Z3Si-H + O3

72

0

0

0

28

-

none

nCO

h-Cp(CO)(L)Fe(COMe)o

37

3

4

56

-

-

mixed PPhiR3-i

nCO

Rh(acac)(CO)(PZ3)

37

4

6

53

-

-

none

nCO

PtPh2(CO)L

17

5

8

70

-

-

P(i-Pr)3, P(t-Bu)3

d(cp)

PZ3

38

8

38

16

0

0

PPh3, PPhCl2

log k

HSiZ3 + CCl4

62

7

31

0

0

-

HSiMeCl2

log k-1

trans-(PZ3)Ru(NH3)4(H2O)+2 + pyr

42

8

0

33

17

-

P[OCH2)3]CEt

nCO

(CpCO2Me)Co(CO)PZ3

60

9

0

22

-

-

none

pKa Z3CNH3(+)
16
10
16
58
0
-
CH2(p-O2NC6H4)
s* CZ3
44
10
11
35
-
  none

log (anti/syn)

CH2=CHCH(OAc)SiMe3+OsO4

68

10

22

-

-

-

HSiMe2(t-Bu), HSiPh2Bu

log k

Z3SiH + Br2 CCl4

78

10

12

-

-

129

HSi(Octyl)H2,HSiPhH2,HSi(p-MeOC6H4)3

nP=O Z3P=O (CS2)

30

10

0

60

0

-

see analysis

nCO

Rh(CO)(Cl)(PZ3)2

30

10

8

52

-

-

PPh[p-CF3(CF2)5C6H4)]2

Eo

trans-Ru(NH3)4(PZ3)(H2O)(+3) + e

68

11

21

-

-

-

PPh3

pKa

Z3P=OH(+)

43

12

0

45

-

-

PMe(o-MeC6H4)2

nP=O in acetonitrile

Z3P=O

29

12

4

55

-

-

see analysis

log k

trans-(PZ3)Ru(NH3)4(H2O)+2 + pyr

55

12

0

22

11

-

P[OCH2)3]CEt

pKa Z3CCH2CH2NH3(+)
14
12
33
41
0
-
CH2CF3, CCl3

Eo

RCo(dmg)2(H2O)

68

13

19

-

-

-

CHEt2

d(13CO)

PtPh2(CO)L

80

13

7

-

-

-

P(o-MeC6H4)3, P(t-Bu)3

d(1H)

Cp-H CpRu(PZ3)2CN

21

14

31

34

-

-

PPh2Me, P(Oph)3

-DHrx

H+ + PZ3

75

14

11

-

-

-

none

IP

W(CO)5(PZ3)

20

15

19

46

-

-

none

log k

AnPhCH+ + CH2=CHCH2SiZ3

85

15

0

-

-

-

none

pKa Z3COH = Z3CO(-) + H(+)
54
15
0
31
0
- none
DG acid, gas phase Z3COH
0
16
24
60
-
-
none

Log K

trans-(PZ3)Ru(NH3)4(H2O)+2 + pyr

38

16

0

37

-

-

none

nP=O CCl4 (ave) Z3P=O

31

17

11

41

-

-

see analysis

Vmin

PZ3

67

17

16

0

0

0

P(OC6H4)3, PPh2Cl, PPhCl2

pKa RCH2NH3(+)
23
17
19
41
0
- none

d(1H)

Cp-H hydrogens of CpIr(CO)LMe+

50

17

33

-

-

-

none

log k

(p-FC6H4)2S2 + HSiZ3

40

18

42

-

-

-

HSiPh2Et

pKa pKa values of RCO2H
50
19
0
30
0
-
none

log k

(p-MeOC6H4)PhCH+ + HSiZ3

52

19

15

0

14

-

none

log k

PhN3 + PZ3

43

19

12

26

-

-

none

log k

PZ3 +H2O2 + MeReO3 (cat)

23

20

57

-

-

-

none

-DHrx

Rh(acac)(CO)2 + PZ3

12

22

15

51

-

-

P(OPh)3

log k

HSiZ3 + H2O2 +MeReO3 (cat)

78

22

0

-

-

-

PPh3

Eo

h-(C5H5)Fe(CO)(SZ2)(COMe)

77

23

0

-

-

-

SMe(p-MeC6H4)

nP=O (ave) CH2CL2 Z3P=O
69
24
7
-
-
- see analysis

log k

trans-Ru(NH3)4(PZ3)2(+2) + H2O

35

24

4

25

12

-

P(OEt)3

Rh-P BL

trans-Rh(CO)(Cl)(PZ3)2

19

24

0

57

-

-

none

log k

Et-I + PZ3

49

28

7

-

16

123

PPhMe2, PCy3

log k(rel)

Fe(CO)3(1-5-h-C5H7)(+) + PZ3

25

28

6

41

-

127

none

-DHrx

CpIr(CO)L + H+

72

28

0

-

-

-

none

log k

R3CO2CR3 (dissoc)

49

29

22

-

-

-

none

log k

h-(C5Me5)Fe(CO)(acetone)(COMe)+ +SZ2

53

30

17

-

-

-

SBu2

-DHrx

[Rh(CO)2Cl]2 + 4 PZ3

58

30

12

0

-

-

P(Pyr)3

log k

Co(CO)3NO + PZ3 nitromethane

70

30

0

0

-

125

none

DG acid HOSiZ3 = -OSiZ3 + H+
68
32
0
0
0
-
none

J Pt/C

PtPh2(CO)L

54

34

12

-

-

-

P(t-Bu)3,P(o-MeC6H4)3, PPh2Me

log k

CpIr(CO)L + MeI

50

35

15

-

-

-

none

log k

t-BuO2H + PZ3

20

35

3

42

-

128

none

log k

Co(CO)3NO + PZ3 THF

65

35

0

0

-

120

none

Os-P BL

Os3(CO)11(PZ3)

35

35

0

30

-

-

none

log k

FeCp(CO)(h3-CH2C6H5) + PZ3

14

36

8

42

-

119

P(p-FC6H4)3

Ru-P BL

Cp*Ru(PZ3)Cl

21

36

0

43

-

-

P[OCH2)3]Cet, PCl(NC4H8)2

log k

Co(CO)3NO + PZ3 toluene

63

37

0

0

-

122

none

-DGo Z3COH + H(+)=Z3COH2(+)
0
37
0
63
-
- none

J(CH)

Co(Me)(PZ3)(dmg)2

39

37

0

24

-

120

P(CH2CH2CN)3,PPhEt2

log (anti/syn)

CH2=CHCH(OSiZ3)SiMe3+OsO4

-

39

-

-

-

-

none

log ka {Me(O)Re(mtp)}2 + PZ3
35
40
5
20
-
120
none

log k

Ru(bpy)2(PZ3)(H2O)(+2) + AN

45

41

14

-

-

-

P(I-Bu)3,PPh2(o-MeC6H4)

log k

Ru3(CO)12 + PZ3 = Ru3(CO)11(PZ3) + CO

43
44
13
0
-
129
P[OCH2)3]CEt, P(Pyr)3

log k

t-BuO2+ PZ3

-

45

-

48

-

137

P(OPh)3

log k

HSiZ3 +[RhCl(cod)PPh3]

53

47

0

0

-

-

HSiOct)3

log Init Rate

PhCOMe+HSiZ3 (R-BINAP/[Rh(COD)Cl]2

53

47

0

-

-

-

none

log k

Cp2Fe2(CO)3 + PZ3

30

49

21

0

-

-

none

log k

Cr(CO)5(HSiZ3) (dissoc)

51

49

0

0

-

-

PPh2Cl, PMeCy2

log k

(CpCO2Me)Co(CO)2 + PZ3

50

50

0

0

-

133

PBu3

log k

h-(C5H5)Fe(CO)(acetone)(COMe)+ +SZ2

50

50

0

-

-

-

none

log k

HSiZ3 + Sx

31

51

18

-

-

147

PPhMe2

log K

MeRe(NAr)2[P(OMe)3]2 + 2PZ3

-

52

-

-

-

-

none

J P/Pt

PtPh2(CO)L

44

56

0

-

-

-

P(o-MeC6H4)3,PPhMe2, PPh2Me

log k

PtPh2(CO)(5-aminoquinoline) + L

22

66

12

-

-

-

PCy3

log k

PZ3 +H2O2

28

72

0

-

-

-

none

-DHrx

[(p-cymene)RuCl2]2 + L

16

79

0

5

-

-

PPh2Cy,PPh2Et,P(i-Bu)3, P(Pyr)

log major/minor

Evans alkylation

5

85

10

-

-

113

none

log major/minor

Evans Diels Alder

0

90

10

-

-

114

none

Property: [DGo(acid) +DGo(proton affinity)] for the following gas phase reactions:

 

ROH = RO(-) + H(+) DGo(acid)

ROH + H(+) = ROH2(+) DGo(proton affinity)

0
100
0
0
0
-
none

log k

Os6(CO)20(NCMe)(L) (Dissoc)

42

-

-

-

-

-

P(p-FC6H4)3