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 (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 |
48 |
0 |
0 |
52 |
- |
- |
Silanes bearing OR groups |
|
| pKa |
|
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:
|
0
|
0
|
0
|
100
|
0
|
-
|
none | |
|
d(1H) |
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) |
46 |
0 |
25 |
29 |
- |
- |
P(t-Bu)3 |
|
|
d((31P) |
77 |
0 |
23 |
- |
- |
- |
PEt3,P(t-Bu)3, P(o-meC6H4)3 |
|
|
Eo |
44 |
0 |
10 |
46 |
- |
- |
P(OCH2CH2Cl)3 |
|
|
nCO |
50 |
0 |
0 |
50 |
- |
- |
none |
|
|
nCO |
100 |
0 |
0 |
- |
- |
- |
none |
|
|
nNO |
47 |
0 |
0 |
53 |
- |
- |
PPhBu2 |
|
|
J P/CO |
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 |
72 |
0 |
0 |
0 |
28 |
- |
none |
|
|
nCO |
37 |
3 |
4 |
56 |
- |
- |
mixed PPhiR3-i |
|
|
nCO |
37 |
4 |
6 |
53 |
- |
- |
none |
|
|
nCO |
17 |
5 |
8 |
70 |
- |
- |
P(i-Pr)3, P(t-Bu)3 |
|
|
d(cp) |
38 |
8 |
38 |
16 |
0 |
0 |
PPh3, PPhCl2 |
|
|
log k |
62 |
7 |
31 |
0 |
0 |
- |
HSiMeCl2 |
|
|
log k-1 |
42 |
8 |
0 |
33 |
17 |
- |
P[OCH2)3]CEt |
|
|
nCO |
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) |
68 |
10 |
22 |
- |
- |
- |
HSiMe2(t-Bu), HSiPh2Bu |
|
|
log k |
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 |
30 |
10 |
8 |
52 |
- |
- |
PPh[p-CF3(CF2)5C6H4)]2 |
|
|
Eo |
68 |
11 |
21 |
- |
- |
- |
PPh3 |
|
|
pKa |
43 |
12 |
0 |
45 |
- |
- |
PMe(o-MeC6H4)2 |
|
| nP=O in acetonitrile |
29 |
12 |
4 |
55 |
- |
- |
see analysis |
|
|
log k |
55 |
12 |
0 |
22 |
11 |
- |
P[OCH2)3]CEt |
|
| pKa | Z3CCH2CH2NH3(+) |
14
|
12
|
33
|
41
|
0
|
-
|
CH2CF3, CCl3 |
|
Eo |
68 |
13 |
19 |
- |
- |
- |
CHEt2 |
|
|
d(13CO) |
80 |
13 |
7 |
- |
- |
- |
P(o-MeC6H4)3, P(t-Bu)3 |
|
|
d(1H) |
21 |
14 |
31 |
34 |
- |
- |
PPh2Me, P(Oph)3 |
|
|
-DHrx |
75 |
14 |
11 |
- |
- |
- |
none |
|
|
IP |
20 |
15 |
19 |
46 |
- |
- |
none |
|
|
log k |
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 |
38 |
16 |
0 |
37 |
- |
- |
none |
|
| nP=O CCl4 (ave) | Z3P=O |
31 |
17 |
11 |
41 |
- |
- |
see analysis |
|
Vmin |
67 |
17 |
16 |
0 |
0 |
0 |
P(OC6H4)3, PPh2Cl, PPhCl2 |
|
| pKa | RCH2NH3(+) |
23
|
17
|
19
|
41
|
0
|
- | none |
|
d(1H) |
50 |
17 |
33 |
- |
- |
- |
none |
|
|
log k |
40 |
18 |
42 |
- |
- |
- |
HSiPh2Et |
|
| pKa | pKa values of RCO2H |
50
|
19
|
0
|
30
|
0
|
-
|
none |
|
log k |
52 |
19 |
15 |
0 |
14 |
- |
none |
|
|
log k |
43 |
19 |
12 |
26 |
- |
- |
none |
|
|
log k |
23 |
20 |
57 |
- |
- |
- |
none |
|
|
-DHrx |
12 |
22 |
15 |
51 |
- |
- |
P(OPh)3 |
|
|
log k |
78 |
22 |
0 |
- |
- |
- |
PPh3 |
|
|
Eo |
77 |
23 |
0 |
- |
- |
- |
SMe(p-MeC6H4) |
|
| nP=O (ave) CH2CL2 | Z3P=O |
69
|
24
|
7
|
-
|
-
|
- | see analysis |
|
log k |
35 |
24 |
4 |
25 |
12 |
- |
P(OEt)3 |
|
|
Rh-P BL |
19 |
24 |
0 |
57 |
- |
- |
none |
|
|
log k |
49 |
28 |
7 |
- |
16 |
123 |
PPhMe2, PCy3 |
|
|
log k(rel) |
25 |
28 |
6 |
41 |
- |
127 |
none |
|
|
-DHrx |
72 |
28 |
0 |
- |
- |
- |
none |
|
|
log k |
49 |
29 |
22 |
- |
- |
- |
none |
|
|
log k |
53 |
30 |
17 |
- |
- |
- |
SBu2 |
|
|
-DHrx |
58 |
30 |
12 |
0 |
- |
- |
P(Pyr)3 |
|
|
log k |
70 |
30 |
0 |
0 |
- |
125 |
none |
|
| DG acid | HOSiZ3 = -OSiZ3 + H+ |
68
|
32
|
0
|
0
|
0
|
-
|
none |
|
J Pt/C |
54 |
34 |
12 |
- |
- |
- |
P(t-Bu)3,P(o-MeC6H4)3, PPh2Me |
|
|
log k |
50 |
35 |
15 |
- |
- |
- |
none |
|
|
log k |
20 |
35 |
3 |
42 |
- |
128 |
none |
|
|
log k |
65 |
35 |
0 |
0 |
- |
120 |
none |
|
|
Os-P BL |
35 |
35 |
0 |
30 |
- |
- |
none |
|
|
log k |
14 |
36 |
8 |
42 |
- |
119 |
P(p-FC6H4)3 |
|
|
Ru-P BL |
21 |
36 |
0 |
43 |
- |
- |
P[OCH2)3]Cet, PCl(NC4H8)2 |
|
|
log k |
63 |
37 |
0 |
0 |
- |
122 |
none |
|
| -DGo | Z3COH + H(+)=Z3COH2(+) |
0
|
37
|
0
|
63
|
-
|
- | none |
|
J(CH) |
39 |
37 |
0 |
24 |
- |
120 |
P(CH2CH2CN)3,PPhEt2 |
|
|
log (anti/syn) |
- |
39 |
- |
- |
- |
- |
none |
|
| log ka | {Me(O)Re(mtp)}2 + PZ3 |
35
|
40
|
5
|
20
|
-
|
120
|
none |
|
log k |
45 |
41 |
14 |
- |
- |
- |
P(I-Bu)3,PPh2(o-MeC6H4) |
|
| log k |
43
|
44
|
13
|
0
|
-
|
129
|
P[OCH2)3]CEt, P(Pyr)3 | |
|
log k |
- |
45 |
- |
48 |
- |
137 |
P(OPh)3 |
|
|
log k |
53 |
47 |
0 |
0 |
- |
- |
HSiOct)3 |
|
|
log Init Rate |
53 |
47 |
0 |
- |
- |
- |
none |
|
|
log k |
30 |
49 |
21 |
0 |
- |
- |
none |
|
|
log k |
51 |
49 |
0 |
0 |
- |
- |
PPh2Cl, PMeCy2 |
|
|
log k |
50 |
50 |
0 |
0 |
- |
133 |
PBu3 |
|
|
log k |
50 |
50 |
0 |
- |
- |
- |
none |
|
|
log k |
31 |
51 |
18 |
- |
- |
147 |
PPhMe2 |
|
|
log K |
- |
52 |
- |
- |
- |
- |
none |
|
|
J P/Pt |
44 |
56 |
0 |
- |
- |
- |
P(o-MeC6H4)3,PPhMe2, PPh2Me |
|
|
log k |
22 |
66 |
12 |
- |
- |
- |
PCy3 |
|
|
log k |
28 |
72 |
0 |
- |
- |
- |
none |
|
|
-DHrx |
16 |
79 |
0 |
5 |
- |
- |
PPh2Cy,PPh2Et,P(i-Bu)3, P(Pyr) |
|
|
log major/minor |
5 |
85 |
10 |
- |
- |
113 |
none |
|
|
log major/minor |
0 |
90 |
10 |
- |
- |
114 |
none |
|
|
Property: [DGo(acid) +DGo(proton affinity)] for the following gas phase reactions:
|
0
|
100
|
0
|
0
|
0
|
-
|
none | |
|
log k |
42 |
- |
- |
- |
- |
- |
P(p-FC6H4)3 |