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All results from a given calculation for C3H7OH (1-Propanol)

using model chemistry: MP2=FULL/6-31G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 no CS 1A'
1 2 yes C1 1A

Conformer 1 (CS)

Jump to S1C2
Energy calculated at MP2=FULL/6-31G**
 hartrees
Energy at 0K-193.768975
Energy at 298.15K-193.777992
Nuclear repulsion energy130.825034
The energy at 298.15K was derived from the energy at 0K and an integrated heat capacity that used the calculated vibrational frequencies.
Vibrational Frequencies calculated at MP2=FULL/6-31G**
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
4/u)
Dep P Dep U
1 A' 3900 3644 20.81      
2 A' 3231 3019 26.21      
3 A' 3147 2940 22.94      
4 A' 3129 2924 21.30      
5 A' 3069 2867 54.61      
6 A' 1592 1488 3.85      
7 A' 1571 1468 4.35      
8 A' 1555 1453 0.60      
9 A' 1508 1409 7.00      
10 A' 1470 1373 0.85      
11 A' 1387 1296 4.89      
12 A' 1289 1205 56.38      
13 A' 1135 1061 6.58      
14 A' 1106 1034 64.73      
15 A' 1084 1013 27.14      
16 A' 922 861 5.22      
17 A' 468 437 10.77      
18 A' 280 261 4.53      
19 A" 3224 3013 52.51      
20 A" 3201 2991 4.87      
21 A" 3116 2911 56.43      
22 A" 1564 1462 5.99      
23 A" 1361 1272 0.31      
24 A" 1309 1223 0.01      
25 A" 1226 1146 1.79      
26 A" 930 869 2.84      
27 A" 787 736 0.31      
28 A" 289 270 122.68      
29 A" 246 230 5.64      
30 A" 133 124 5.66      

Unscaled Zero Point Vibrational Energy (zpe) 24614.2 cm-1
Scaled (by 0.9344) Zero Point Vibrational Energy (zpe) 22999.5 cm-1
See section III.C.1 List or set vibrational scaling factors to change the scale factors used here.
See section III.C.2 Calculate a vibrational scaling factor for a given set of molecules to determine the least squares best scaling factor.
Rotational Constants (cm-1) from geometry optimized at MP2=FULL/6-31G**
ABC
0.89196 0.12796 0.11931

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP2=FULL/6-31G**

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -1.441 1.227 0.000
C2 0.000 0.736 0.000
C3 0.092 -0.774 0.000
O4 1.472 -1.123 0.000
H5 -1.485 2.314 0.000
H6 -1.976 0.873 0.880
H7 -1.976 0.873 -0.880
H8 0.530 1.110 0.876
H9 0.530 1.110 -0.876
H10 -0.419 -1.175 0.883
H11 -0.419 -1.175 -0.883
H12 1.531 -2.084 0.000

Atom - Atom Distances (Å)
  C1 C2 C3 O4 H5 H6 H7 H8 H9 H10 H11 H12
C11.52242.52063.74291.08741.08901.08902.16032.16032.75562.75564.4494
C21.52241.51302.37152.16622.16732.16731.08971.08972.14642.14643.2093
C32.52061.51301.42383.46672.78592.78592.12322.12321.09591.09591.9463
O43.74292.37151.42384.53364.08004.08002.57682.57682.08752.08750.9632
H51.08742.16623.46674.53361.75831.75832.50512.50513.75293.75295.3325
H61.08902.16732.78594.08001.75831.76012.51743.06912.57233.11854.6707
H71.08902.16732.78594.08001.75831.76013.06912.51743.11852.57234.6707
H82.16031.08972.12322.57682.50512.51743.06911.75102.47403.03533.4600
H92.16031.08972.12322.57682.50513.06912.51741.75103.03532.47403.4600
H102.75562.14641.09592.08753.75292.57233.11852.47403.03531.76592.3254
H112.75562.14641.09592.08753.75293.11852.57233.03532.47401.76592.3254
H124.44943.20931.94630.96325.33254.67074.67073.46003.46002.32542.3254

picture of 1-Propanol state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 112.284 C1 C2 H8 110.496
C1 C2 H9 110.496 C2 C1 H5 111.105
C2 C1 H6 111.099 C2 C1 H7 111.099
C2 C3 O4 107.671 C2 C3 H10 109.683
C2 C3 H11 109.683 C3 C2 H8 108.228
C3 C2 H9 108.228 C3 O4 H12 107.680
O4 C3 H10 111.222 O4 C3 H11 111.222
H5 C1 H6 107.777 H5 C1 H7 107.777
H6 C1 H7 107.825 H8 C2 H9 106.921
H10 C3 H11 107.359
Electronic energy levels

Electronic state

Charges, Dipole, Quadrupole and Polarizability

Conformer 2 (C1)

Jump to S1C1
Energy calculated at MP2=FULL/6-31G**
 hartrees
Energy at 0K-193.769724
Energy at 298.15K 
HF Energy-193.127007
Nuclear repulsion energy133.299859
The energy at 298.15K was derived from the energy at 0K and an integrated heat capacity that used the calculated vibrational frequencies.
Vibrational Frequencies calculated at MP2=FULL/6-31G**
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
4/u)
Dep P Dep U
1 A 3901 3646 23.31 101.14 0.30 0.46
2 A 3252 3039 18.21 36.48 0.74 0.85
3 A 3223 3012 38.33 48.62 0.66 0.79
4 A 3192 2983 19.28 71.56 0.75 0.86
5 A 3137 2931 48.52 95.27 0.07 0.13
6 A 3134 2928 27.71 87.27 0.04 0.07
7 A 3120 2916 36.44 75.90 0.70 0.82
8 A 3073 2871 58.80 88.49 0.12 0.21
9 A 1587 1483 2.75 6.36 0.68 0.81
10 A 1573 1470 6.02 9.20 0.75 0.86
11 A 1558 1456 6.10 20.07 0.75 0.86
12 A 1539 1438 2.06 16.61 0.75 0.86
13 A 1499 1401 7.02 2.29 0.46 0.63
14 A 1468 1372 2.72 3.02 0.75 0.85
15 A 1424 1330 1.89 1.03 0.74 0.85
16 A 1364 1274 14.76 15.65 0.73 0.84
17 A 1307 1221 0.84 8.29 0.75 0.85
18 A 1279 1195 45.11 6.21 0.73 0.84
19 A 1201 1122 7.64 1.62 0.43 0.60
20 A 1157 1081 9.17 3.80 0.54 0.70
21 A 1111 1038 41.31 3.12 0.68 0.81
22 A 1020 953 42.27 4.25 0.72 0.84
23 A 957 894 2.66 0.35 0.72 0.83
24 A 905 845 1.66 9.56 0.17 0.29
25 A 797 745 0.73 0.51 0.52 0.69
26 A 492 460 8.29 0.24 0.53 0.69
27 A 340 317 11.96 0.55 0.60 0.75
28 A 272 254 113.86 4.16 0.74 0.85
29 A 244 228 3.87 0.07 0.68 0.81
30 A 151 141 8.14 0.11 0.74 0.85

Unscaled Zero Point Vibrational Energy (zpe) 24637.6 cm-1
Scaled (by 0.9344) Zero Point Vibrational Energy (zpe) 23021.3 cm-1
See section III.C.1 List or set vibrational scaling factors to change the scale factors used here.
See section III.C.2 Calculate a vibrational scaling factor for a given set of molecules to determine the least squares best scaling factor.
Rotational Constants (cm-1) from geometry optimized at MP2=FULL/6-31G**
ABC
0.47678 0.17517 0.14681

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP2=FULL/6-31G**

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -1.516 -0.520 0.130
C2 -0.633 0.646 -0.288
C3 0.764 0.552 0.288
O4 1.358 -0.642 -0.216
H5 -2.511 -0.433 -0.302
H6 -1.623 -0.553 1.214
H7 -1.079 -1.460 -0.194
H8 -0.550 0.683 -1.374
H9 -1.074 1.592 0.033
H10 0.710 0.531 1.383
H11 1.348 1.432 0.002
H12 2.228 -0.729 0.186

Atom - Atom Distances (Å)
  C1 C2 C3 O4 H5 H6 H7 H8 H9 H10 H11 H12
C11.52172.52462.89731.08801.08941.08592.15542.15962.76213.46903.7508
C21.52171.51382.37162.16672.16192.15471.09021.09142.14652.15103.2094
C32.52461.51381.42553.47072.78832.77092.12332.12661.09591.09481.9482
O42.89732.37161.42553.87533.30712.57072.59523.31052.08602.08540.9631
H51.08802.16673.47073.87531.76061.76492.49902.50583.76074.29764.7737
H61.08942.16192.78833.30711.76061.76093.06252.50892.57783.77343.9900
H71.08592.15472.77092.57071.76491.76092.50313.05973.10663.78103.4087
H82.15541.09022.12332.59522.49903.06252.50311.75493.03532.46143.4853
H92.15961.09142.12663.31052.50582.50893.05971.75492.47562.42744.0386
H102.76212.14651.09592.08603.76072.57783.10663.03532.47561.76852.3076
H113.46902.15101.09482.08544.29763.77343.78102.46142.42741.76852.3407
H123.75083.20941.94820.96314.77373.99003.40873.48534.03862.30762.3407

picture of 1-Propanol state 1 conformation 2
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 112.547 C1 C2 H8 110.127
C1 C2 H9 110.392 C2 C1 H5 111.160
C2 C1 H6 110.689 C2 C1 H7 110.330
C2 C3 O4 107.544 C2 C3 H10 109.631
C2 C3 H11 110.048 C3 C2 H8 108.152
C3 C2 H9 108.338 C3 O4 H12 107.724
O4 C3 H10 110.975 O4 C3 H11 110.992
H5 C1 H6 107.915 H5 C1 H7 108.554
H6 C1 H7 108.092 H8 C2 H9 107.103
H10 C3 H11 107.658
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability