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. 2012 Aug 31;8:1406–1442. doi: 10.3762/bjoc.8.163

Table 2.

MCA values of saturated trialkylphosphanes without heteroatoms, PPh3, PH3, PH2Me and PHMe2, ordered by increasing MCA values.

system MCA [kJ/mol] system MCA [kJ/mol]

PH3 (66) +448.4 PH2Me (67) +513.0
PHMe2 (68) +564.2 Inline graphic
(69)
+603.3
PMe3 (70) +604.2 Inline graphic
(71)
+606.9
Me2c-Pr (72) +607.2 Inline graphic
(73)
+607.9
PMe2Et (74) +610.5 Mec-Pr2 (75) +611.8
Inline graphic
(76)
+611.9 PMe2(iPr) (77) +613.5
PMe2n-Pr (78) +614.3 PMeEt2 (79) +616.1
PMe2n-Bu (80) +616.3 PMe2c-Bu (81) +616.7
PMe2n-Pen (82) +617.3 Inline graphic
(83)
+617.3
PMe2n-Hex (84) +617.7 PMe2n-Hep (85) +617.9
PMe2n-Oct (86) +618.1 Inline graphic
(87)
+618.2.
Inline graphic
(88)
+618.5 PPh3 (89) +618.7
Inline graphic
(90)
+618.8 PMe2t-Bu (91) +619.4
Inline graphic
(92)
+619.5 Inline graphic
(93)
+619.6
PMe2c-Pen (94) +620.4 Inline graphic
(95)
+620.8
Pc-Pr3 (96) +621.1 PMe2c-Hex (97) +621.9
PEt3 (98) +622.5 Inline graphic
(99)
+623.3
PMen-Pr2 (100) +624.1 Inline graphic
(101)
+624.5
PPh2n-Bu (102) +624.6 PMe(iPr)2 (103) +624.8
PMe2c-Hep (104) +624.9 Inline graphic
(105)
+625.7
PMe2c-Oct (106) +626.1 PMe2c-Non (107) +627.5
Inline graphic
(108)
+627.7 PMen-Bu2 (109) +627.8
PMec-Bu2 (110) +628.7 PMe2c-Dec (111) +628.9
Inline graphic
(112)
+630.5 Inline graphic
(113)
+631.7
Inline graphic
(114)
+631.8 Pn-Pr3 (115) +633.6
PMet-Bu2 (116) +635.1 P(iPr)3 (117) +635.4
PMec-Pen2 (118) +637.1 Pc-Bu3 (119) +638.5
Pn-Bu3 (120) +639.5 PMec-Hex2 (121) +641.0
Pt-Bu3 (122) +648.3 Pc-Pen3 (123) +650.8
Pc-Hex3 (124) +655.7