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All results from a given calculation for C3H6O (2-Propen-1-ol)

using model chemistry: MP2/6-31G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at MP2/6-31G*
 hartrees
Energy at 0K-192.474746
Energy at 298.15K-192.481017
HF Energy-191.913352
Nuclear repulsion energy116.436407
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 MP2/6-31G*
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 3772 3557 20.68      
2 A 3307 3119 13.02      
3 A 3232 3048 5.07      
4 A 3212 3029 7.63      
5 A 3094 2918 52.52      
6 A 3046 2873 51.48      
7 A 1740 1640 0.30      
8 A 1580 1490 1.34      
9 A 1517 1431 13.88      
10 A 1463 1380 5.70      
11 A 1341 1265 0.55      
12 A 1303 1229 29.97      
13 A 1268 1196 49.60      
14 A 1193 1125 20.25      
15 A 1095 1032 75.14      
16 A 1037 978 22.09      
17 A 1001 944 6.94      
18 A 948 894 6.07      
19 A 943 890 32.83      
20 A 662 624 4.11      
21 A 454 428 4.16      
22 A 339 319 11.29      
23 A 280 264 138.01      
24 A 114 108 1.31      

Unscaled Zero Point Vibrational Energy (zpe) 18970.3 cm-1
Scaled (by 0.943) Zero Point Vibrational Energy (zpe) 17889.0 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 MP2/6-31G*
ABC
0.91178 0.14424 0.13852

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

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
O1 1.621 -0.310 -0.330
H2 2.457 0.166 -0.191
C3 0.585 0.462 0.281
H4 0.844 0.707 1.323
H5 0.418 1.409 -0.253
C6 -0.660 -0.362 0.255
H7 -0.565 -1.365 0.667
C8 -1.834 0.074 -0.215
H9 -1.944 1.066 -0.644
H10 -2.724 -0.545 -0.190

Atom - Atom Distances (Å)
  O1 H2 C3 H4 H5 C6 H7 C8 H9 H10
O10.97141.42852.09062.10002.35582.62393.47813.83434.3538
H20.97141.95232.27792.38893.19283.49424.29154.51445.2293
C31.42851.95231.10151.10031.49392.19322.50002.76003.4913
H42.09062.27791.10151.77682.13212.59013.15223.43024.0726
H52.10002.38891.10031.77682.13523.08382.61842.41843.7010
C62.35583.19281.49392.13212.13521.08851.33722.12022.1190
H72.62393.49422.19322.59013.08381.08852.11173.08732.4634
C83.47814.29152.50003.15222.61841.33722.11171.08661.0846
H93.83434.51442.76003.43022.41842.12023.08731.08661.8472
H104.35385.22933.49134.07263.70102.11902.46341.08461.8472

picture of 2-Propen-1-ol state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 44.298 C1 C2 H7 22.574
C1 O4 H10 83.252 C2 C1 O4 88.229
C2 C1 H5 94.969 C2 C1 H6 143.952
C2 C3 H8 148.870 C2 C3 H9 146.160
C3 C2 H7 34.744 O4 C1 H5 50.174
O4 C1 H6 56.931 H5 C1 H6 56.916
H8 C3 H9 23.171
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability