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

using model chemistry: CCSD(T)/6-31+G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 2 yes C1 1A

Conformer 1 (CS)

Jump to S1C2
Vibrational Frequencies calculated at CCSD(T)/6-31+G**
Rotational Constants (cm-1) from geometry optimized at CCSD(T)/6-31+G**
See section I.F.4 to change rotational constant units
Geometric Data calculated at CCSD(T)/6-31+G**
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability

Conformer 2 (C1)

Jump to S1C1
Energy calculated at CCSD(T)/6-31+G**
 hartrees
Energy at 0K-193.829102
Energy at 298.15K 
HF Energy-193.132289
Nuclear repulsion energy132.459652
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 CCSD(T)/6-31+G**
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 3876 3720        
2 A 3184 3055        
3 A 3155 3028        
4 A 3126 3000        
5 A 3089 2964        
6 A 3080 2955        
7 A 3074 2950        
8 A 3039 2917        
9 A 1562 1499        
10 A 1545 1482        
11 A 1532 1470        
12 A 1516 1455        
13 A 1473 1413        
14 A 1451 1393        
15 A 1407 1350        
16 A 1338 1284        
17 A 1285 1233        
18 A 1259 1208        
19 A 1181 1133        
20 A 1129 1083        
21 A 1092 1048        
22 A 996 956        
23 A 939 901        
24 A 885 849        
25 A 783 752        
26 A 482 462        
27 A 329 316        
28 A 252 241        
29 A 230 221        
30 A 140 134        

Unscaled Zero Point Vibrational Energy (zpe) 24213.6 cm-1
Scaled (by 0.9596) Zero Point Vibrational Energy (zpe) 23235.4 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 CCSD(T)/6-31+G**
ABC
0.47491 0.17151 0.14440

See section I.F.4 to change rotational constant units
Geometric Data calculated at CCSD(T)/6-31+G**

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -1.534 -0.521 0.130
C2 -0.636 0.644 -0.293
C3 0.764 0.554 0.295
O4 1.378 -0.640 -0.216
H5 -2.530 -0.423 -0.306
H6 -1.643 -0.548 1.219
H7 -1.107 -1.472 -0.192
H8 -0.548 0.677 -1.384
H9 -1.077 1.596 0.025
H10 0.709 0.516 1.391
H11 1.352 1.436 0.010
H12 2.256 -0.725 0.173

Atom - Atom Distances (Å)
  C1 C2 C3 O4 H5 H6 H7 H8 H9 H10 H11 H12
C11.53042.54212.93411.09271.09441.09082.16742.16802.77353.48823.7956
C21.53041.52092.38952.17442.17302.16991.09481.09612.15892.16073.2338
C32.54211.52091.43693.48862.80452.80062.13412.13231.09851.09701.9696
O42.93412.38951.43693.91513.34562.62022.60913.32922.08982.08870.9648
H51.09272.17443.48863.91511.76891.77162.50992.50953.77554.31574.8202
H61.09442.17302.80453.34561.76891.76963.07792.51872.58723.79054.0411
H71.09082.16992.80062.62021.77161.76962.51953.07533.12323.81313.4645
H82.16741.09482.13412.60912.50993.07792.51951.76303.05062.47533.5008
H92.16801.09612.13233.32922.50952.51873.07531.76302.49442.43384.0645
H102.77352.15891.09852.08983.77552.58723.12323.05062.49441.78002.3278
H113.48822.16071.09702.08874.31573.79053.81312.47532.43381.78002.3487
H123.79563.23381.96960.96484.82024.04113.46453.50084.06452.32782.3487

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 112.838 C1 C2 H8 110.199
C1 C2 H9 110.170 C2 C1 H5 110.880
C2 C1 H6 110.667 C2 C1 H7 110.635
C2 C3 O4 107.741 C2 C3 H10 109.961
C2 C3 H11 110.191 C3 C2 H8 108.243
C3 C2 H9 108.034 C3 O4 H12 108.586
O4 C3 H10 110.307 O4 C3 H11 110.312
H5 C1 H6 107.950 H5 C1 H7 108.459
H6 C1 H7 108.150 H8 C2 H9 107.164
H10 C3 H11 108.332
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability