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All results from a given calculation for C4H10O (Propane, 2-methoxy-)

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

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at MP2=FULL/6-31+G**
 hartrees
Energy at 0K-232.959547
Energy at 298.15K-232.970799
HF Energy-232.156770
Nuclear repulsion energy198.024384
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/6-31+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 3238 3041 25.36      
2 A 3227 3031 24.65      
3 A 3226 3030 10.47      
4 A 3218 3022 57.11      
5 A 3213 3017 1.68      
6 A 3177 2984 53.01      
7 A 3150 2958 15.85      
8 A 3122 2933 14.51      
9 A 3118 2929 14.93      
10 A 3097 2908 48.31      
11 A 1565 1470 14.14      
12 A 1557 1462 1.32      
13 A 1554 1459 2.82      
14 A 1542 1448 8.23      
15 A 1532 1439 0.80      
16 A 1529 1436 1.16      
17 A 1511 1419 0.82      
18 A 1455 1367 18.93      
19 A 1441 1353 23.50      
20 A 1416 1330 5.16      
21 A 1400 1315 2.70      
22 A 1256 1179 26.18      
23 A 1227 1152 102.47      
24 A 1211 1137 5.01      
25 A 1199 1126 2.05      
26 A 1180 1108 14.91      
27 A 1083 1017 39.00      
28 A 963 904 0.03      
29 A 944 887 0.10      
30 A 944 886 15.35      
31 A 800 751 12.18      
32 A 552 519 1.87      
33 A 422 396 10.42      
34 A 376 353 1.13      
35 A 317 298 0.76      
36 A 278 261 1.81      
37 A 272 256 0.09      
38 A 192 180 2.15      
39 A 48 45 3.64      

Unscaled Zero Point Vibrational Energy (zpe) 30773.1 cm-1
Scaled (by 0.9392) Zero Point Vibrational Energy (zpe) 28902.1 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/6-31+G**
ABC
0.21477 0.13962 0.10923

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

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.706 -0.000 0.414
H2 1.561 -0.889 1.031
H3 2.722 -0.002 0.033
H4 1.563 0.891 1.028
O5 0.865 -0.001 -0.732
C6 -1.001 -1.264 0.250
H7 -2.090 -1.312 0.255
H8 -0.618 -2.145 -0.262
H9 -0.666 -1.284 1.286
C10 -0.999 1.265 0.249
H11 -2.088 1.315 0.254
H12 -0.664 1.285 1.285
H13 -0.614 2.145 -0.262
C14 -0.548 0.000 -0.467
H15 -0.972 0.000 -1.471

Atom - Atom Distances (Å)
  C1 H2 H3 H4 O5 C6 H7 H8 H9 C10 H11 H12 H13 C14 H15
C11.09161.08581.09161.42132.99184.01893.23352.83372.99084.01822.83303.23172.41923.2745
H21.09161.77001.77932.09312.70473.75602.82782.27543.43574.33283.12053.95102.73483.6696
H31.08581.77001.77002.00893.93754.99223.97953.83283.93744.99213.83313.97903.30793.9884
H41.09161.77931.77002.09313.43834.33493.95413.12412.70413.75592.27612.82502.73533.6694
O51.42132.09312.00892.09312.45753.37952.64862.83842.45763.37962.83872.64871.43701.9796
C62.99182.70473.93753.43832.45751.08961.08851.08902.52882.79862.77133.46901.52192.1355
H74.01893.75604.99224.33493.37951.08961.76821.75802.79842.62753.13633.79462.14972.4399
H83.23352.82783.97953.95412.64861.08851.76821.77143.46903.79463.76254.29042.15602.4880
H92.83372.27543.83283.12412.83841.08901.75801.77142.77153.13702.56823.76252.17533.0565
C102.99083.43573.93742.70412.45762.52882.79843.46902.77151.08961.08901.08851.52192.1355
H114.01824.33284.99213.75593.37962.79862.62753.79463.13701.08961.75801.76822.14962.4396
H122.83303.12053.83312.27612.83872.77133.13633.76252.56821.08901.75801.77142.17533.0565
H133.23173.95103.97902.82502.64873.46903.79464.29043.76251.08851.76821.77142.15602.4882
C142.41922.73483.30792.73531.43701.52192.14972.15602.17531.52192.14962.17532.15601.0905
H153.27453.66963.98843.66941.97962.13552.43992.48803.05652.13552.43963.05652.48821.0905

picture of Propane, 2-methoxy- state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 O5 C14 115.641 H2 C1 H3 108.756
H2 C1 H4 109.181 H2 C1 O5 112.139
H3 C1 H4 108.756 H3 C1 O5 105.722
H4 C1 O5 112.137 O5 C14 C6 112.277
O5 C14 C10 112.285 O5 C14 H15 102.243
C6 C14 C10 112.361 C6 C14 H15 108.530
H7 C6 H8 108.549 H7 C6 H9 107.597
H7 C6 C14 109.693 H8 C6 H9 108.875
H8 C6 C14 110.261 H9 C6 C14 111.775
C10 C14 H15 108.529 H11 C10 H12 107.597
H11 C10 H13 108.546 H11 C10 C14 109.690
H12 C10 H13 108.877 H12 C10 C14 111.776
H13 C10 C14 110.263
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability