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

using model chemistry: MP2=FULL/6-311G*

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/6-311G*
 hartrees
Energy at 0K-233.030324
Energy at 298.15K-233.041578
HF Energy-232.184226
Nuclear repulsion energy198.284272
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/6-311G*
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 3189 3020 31.71      
2 A 3181 3013 24.09      
3 A 3180 3012 10.41      
4 A 3175 3007 59.89      
5 A 3169 3001 1.24      
6 A 3125 2960 62.58      
7 A 3113 2949 15.24      
8 A 3085 2922 10.97      
9 A 3080 2917 10.59      
10 A 3054 2892 42.21      
11 A 1559 1476 16.98      
12 A 1553 1471 1.92      
13 A 1548 1466 3.46      
14 A 1538 1457 10.68      
15 A 1525 1445 2.22      
16 A 1521 1441 0.90      
17 A 1512 1432 0.65      
18 A 1449 1372 24.47      
19 A 1432 1357 31.72      
20 A 1425 1350 0.85      
21 A 1392 1318 2.21      
22 A 1259 1192 41.21      
23 A 1233 1168 98.84      
24 A 1209 1145 5.21      
25 A 1203 1140 1.65      
26 A 1174 1111 15.91      
27 A 1090 1033 31.68      
28 A 957 907 0.01      
29 A 948 898 13.11      
30 A 935 886 0.29      
31 A 807 764 8.92      
32 A 557 527 2.06      
33 A 426 403 10.00      
34 A 377 357 1.23      
35 A 324 307 0.68      
36 A 286 271 1.90      
37 A 274 259 0.10      
38 A 189 179 1.90      
39 A 36 34 3.21      

Unscaled Zero Point Vibrational Energy (zpe) 30543.6 cm-1
Scaled (by 0.9471) Zero Point Vibrational Energy (zpe) 28927.8 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/6-311G*
ABC
0.21435 0.14073 0.10977

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP2=FULL/6-311G*

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.693 -0.000 0.414
H2 1.547 -0.890 1.037
H3 2.717 -0.003 0.042
H4 1.550 0.892 1.032
O5 0.865 -0.002 -0.730
C6 -0.999 -1.265 0.249
H7 -2.089 -1.333 0.223
H8 -0.586 -2.146 -0.247
H9 -0.692 -1.277 1.297
C10 -0.996 1.266 0.248
H11 -2.086 1.338 0.222
H12 -0.690 1.279 1.296
H13 -0.581 2.147 -0.248
C14 -0.538 0.000 -0.466
H15 -0.967 0.000 -1.473

Atom - Atom Distances (Å)
  C1 H2 H3 H4 O5 C6 H7 H8 H9 C10 H11 H12 H13 C14 H15
C11.09551.08931.09551.41252.97844.01473.19922.84592.97694.01372.84493.19652.39773.2610
H21.09551.77301.78232.09222.69183.75302.78922.28793.42664.33963.12693.92442.72003.6624
H31.08931.77301.77292.00653.92924.99003.94783.84973.92904.98983.85003.94693.29353.9828
H41.09551.78231.77292.09223.43024.34253.92883.13182.69073.75262.28892.78492.72073.6620
O51.41252.09222.00652.09222.45463.37762.63372.85662.45483.37762.85722.63381.42661.9763
C62.97842.69183.92923.43022.45461.09301.09211.09232.53112.82092.76823.47251.52442.1364
H74.01473.75304.99004.34253.37761.09301.77221.76282.82062.67153.15183.82212.15932.4322
H83.19922.78923.94783.92882.63371.09211.77221.77473.47253.82213.75814.29272.15792.5008
H92.84592.28793.84973.13182.85661.09231.76281.77472.76853.15282.55643.75812.18303.0626
C102.97693.42663.92902.69072.45482.53112.82063.47252.76851.09301.09231.09211.52442.1364
H114.01374.33964.98983.75263.37762.82092.67153.82213.15281.09301.76281.77222.15922.4318
H122.84493.12693.85002.28892.85722.76823.15183.75812.55641.09231.76281.77472.18303.0626
H133.19653.92443.94692.78492.63383.47253.82214.29273.75811.09211.77221.77472.15802.5011
C142.39772.72003.29352.72071.42661.52442.15932.15792.18301.52442.15922.18302.15801.0943
H153.26103.66243.98283.66201.97632.13642.43222.50083.06262.13642.43183.06262.50111.0943

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 115.244 H2 C1 H3 108.482
H2 C1 H4 108.872 H2 C1 O5 112.457
H3 C1 H4 108.483 H3 C1 O5 105.920
H4 C1 O5 112.454 O5 C14 C6 112.525
O5 C14 C10 112.538 O5 C14 H15 102.453
C6 C14 C10 112.245 C6 C14 H15 108.221
H7 C6 H8 108.399 H7 C6 H9 107.543
H7 C6 C14 110.083 H8 C6 H9 108.668
H8 C6 C14 110.027 H9 C6 C14 112.018
C10 C14 H15 108.219 H11 C10 H12 107.544
H11 C10 H13 108.396 H11 C10 C14 110.078
H12 C10 H13 108.670 H12 C10 C14 112.020
H13 C10 C14 110.030
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability