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All results from a given calculation for C9H20 (Nonane)

using model chemistry: MP2/3-21G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2V 1A1
Energy calculated at MP2/3-21G*
 hartrees
Energy at 0K-351.356109
Energy at 298.15K-351.377881
HF Energy-350.525654
Nuclear repulsion energy440.894346
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 MP2/3-21G*
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
4/u)
Dep P Dep U
1 A1 3152 2998 38.63      
2 A1 3079 2929 94.36      
3 A1 3078 2928 23.97      
4 A1 3071 2922 33.42      
5 A1 3061 2912 1.58      
6 A1 3059 2910 0.02      
7 A1 1608 1530 9.82      
8 A1 1602 1524 1.57      
9 A1 1591 1514 0.08      
10 A1 1583 1506 0.00      
11 A1 1580 1503 0.01      
12 A1 1492 1419 3.96      
13 A1 1433 1364 0.82      
14 A1 1421 1351 0.27      
15 A1 1351 1286 0.00      
16 A1 1179 1122 1.24      
17 A1 1064 1012 0.38      
18 A1 1029 979 0.54      
19 A1 1016 967 0.03      
20 A1 895 851 0.78      
21 A1 510 485 0.04      
22 A1 298 284 0.05      
23 A1 242 230 0.00      
24 A1 64 61 0.01      
25 A2 3155 3001 0.00      
26 A2 3127 2975 0.00      
27 A2 3108 2957 0.00      
28 A2 3092 2942 0.00      
29 A2 1603 1525 0.00      
30 A2 1404 1336 0.00      
31 A2 1387 1320 0.00      
32 A2 1373 1306 0.00      
33 A2 1297 1234 0.00      
34 A2 1110 1056 0.00      
35 A2 962 915 0.00      
36 A2 817 777 0.00      
37 A2 755 718 0.00      
38 A2 257 244 0.00      
39 A2 169 160 0.00      
40 A2 99 95 0.00      
41 A2 62 59 0.00      
42 B1 3155 3002 117.33      
43 B1 3135 2982 94.54      
44 B1 3119 2967 0.51      
45 B1 3099 2948 0.18      
46 B1 3089 2939 0.02      
47 B1 1603 1525 13.19      
48 B1 1400 1332 0.05      
49 B1 1395 1327 0.79      
50 B1 1338 1272 0.00      
51 B1 1268 1206 0.11      
52 B1 1042 991 0.67      
53 B1 883 840 1.08      
54 B1 775 737 1.76      
55 B1 747 711 8.47      
56 B1 257 245 0.00      
57 B1 160 152 0.00      
58 B1 123 117 0.00      
59 B1 39 38 0.00      
60 B2 3152 2998 25.56      
61 B2 3079 2929 26.38      
62 B2 3078 2928 7.77      
63 B2 3065 2916 0.02      
64 B2 3059 2910 0.01      
65 B2 1607 1529 1.62      
66 B2 1597 1519 0.72      
67 B2 1586 1508 0.19      
68 B2 1579 1503 0.00      
69 B2 1492 1419 2.26      
70 B2 1434 1364 0.96      
71 B2 1426 1356 0.18      
72 B2 1392 1324 0.46      
73 B2 1303 1240 0.24      
74 B2 1144 1088 15.08      
75 B2 1061 1009 0.02      
76 B2 1048 997 0.00      
77 B2 973 926 0.02      
78 B2 912 867 2.03      
79 B2 464 441 0.12      
80 B2 407 387 0.05      
81 B2 164 156 0.00      

Unscaled Zero Point Vibrational Energy (zpe) 61941.7 cm-1
Scaled (by 0.9513) Zero Point Vibrational Energy (zpe) 58925.1 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 MP2/3-21G*
ABC
0.30478 0.01135 0.01115

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP2/3-21G*

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 0.367
C2 0.000 1.290 -0.493
C3 0.000 -1.290 -0.493
C4 0.000 2.579 0.367
C5 0.000 -2.579 0.367
C6 0.000 3.870 -0.490
C7 0.000 -3.870 -0.490
C8 0.000 5.151 0.383
C9 0.000 -5.151 0.383
H10 0.886 0.000 1.017
H11 -0.886 0.000 1.017
H12 0.886 1.290 -1.143
H13 -0.886 1.290 -1.143
H14 -0.886 -1.290 -1.143
H15 0.886 -1.290 -1.143
H16 0.886 2.579 1.018
H17 -0.886 2.579 1.018
H18 -0.886 -2.579 1.018
H19 0.886 -2.579 1.018
H20 -0.885 3.867 -1.140
H21 0.885 3.867 -1.140
H22 0.885 -3.867 -1.140
H23 -0.885 -3.867 -1.140
H24 0.000 6.053 -0.239
H25 -0.888 5.173 1.024
H26 0.888 5.173 1.024
H27 0.000 -6.053 -0.239
H28 0.888 -5.173 1.024
H29 -0.888 -5.173 1.024

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 C7 C8 C9 H10 H11 H12 H13 H14 H15 H16 H17 H18 H19 H20 H21 H22 H23 H24 H25 H26 H27 H28 H29
C11.54991.54992.57932.57933.96383.96385.15125.15121.09901.09902.17432.17432.17432.17432.80372.80372.80372.80374.24304.24304.24304.24306.08325.28955.28956.08325.28955.2895
C21.54992.57981.54963.96352.58025.16003.95936.50032.17442.17441.09911.09912.80412.80412.17442.17444.24684.24682.80022.80025.27175.27174.76984.26224.26227.34726.69756.6975
C31.54992.57983.96351.54965.16002.58026.50033.95932.17442.17442.80412.80411.09911.09914.24684.24682.17442.17445.27175.27172.80022.80027.34726.69756.69754.76984.26224.2622
C42.57931.54963.96355.15861.54956.50612.57197.73052.80362.80362.17442.17444.24684.24681.09911.09915.27425.27422.17062.17066.67856.67853.52622.81912.81918.65357.83047.8304
C52.57933.96351.54965.15866.50611.54957.73052.57192.80362.80364.24684.24682.17442.17445.27425.27421.09911.09916.67856.67852.17062.17068.65357.83047.83043.52622.81912.8191
C63.96382.58025.16001.54956.50617.74021.55039.06344.24674.24672.80522.80525.27595.27592.17372.17376.68226.68221.09781.09787.81417.81412.19722.18632.18639.92629.21179.2117
C73.96385.16002.58026.50611.54957.74029.06341.55034.24674.24675.27595.27592.80522.80526.68226.68222.17372.17377.81417.81411.09781.09789.92629.21179.21172.19722.18632.1863
C85.15123.95936.50032.57197.73051.55039.063410.30235.26515.26514.24544.24546.67836.67832.79332.79337.80677.80672.18022.18029.18819.18811.09561.09581.095811.221410.381910.3819
C95.15126.50033.95937.73052.57199.06341.550310.30235.26515.26516.67836.67834.24544.24547.80677.80672.79332.79339.18819.18812.18022.180211.221410.381910.38191.09561.09581.0958
H101.09902.17442.17442.80362.80364.24674.24675.26515.26511.77162.51613.07723.07722.51612.57923.12893.12892.57924.76864.42774.42774.76866.24515.46855.17286.24515.17285.4685
H111.09902.17442.17442.80362.80364.24674.24675.26515.26511.77163.07722.51612.51613.07723.12892.57922.57923.12894.42774.76864.76864.42776.24515.17285.46856.24515.46855.1728
H122.17431.09912.80412.17444.24682.80525.27594.24546.67832.51613.07721.77163.12942.57962.51653.07744.77254.43163.12632.57675.15635.45184.92844.78784.44707.45106.81647.0435
H132.17431.09912.80412.17444.24682.80525.27594.24546.67833.07722.51611.77162.57963.12943.07742.51654.43164.77252.57673.12635.45185.15634.92844.44704.78787.45107.04356.8164
H142.17432.80411.09914.24682.17445.27592.80526.67834.24543.07722.51613.12942.57961.77164.77254.43162.51653.07745.15635.45183.12632.57677.45106.81647.04354.92844.78784.4470
H152.17432.80411.09914.24682.17445.27592.80526.67834.24542.51613.07722.57963.12941.77164.43164.77253.07742.51655.45185.15632.57673.12637.45107.04356.81644.92844.44704.7878
H162.80372.17444.24681.09915.27422.17376.68222.79337.80672.57923.12892.51653.07744.77254.43161.77125.45395.15833.07392.51306.79747.02413.79903.14222.59368.76807.75197.9523
H172.80372.17444.24681.09915.27422.17376.68222.79337.80673.12892.57923.07742.51654.43164.77251.77125.15835.45392.51303.07397.02416.79743.79902.59363.14228.76807.95237.7519
H182.80374.24682.17445.27421.09916.68222.17377.80672.79333.12892.57924.77254.43162.51653.07745.45395.15831.77126.79747.02413.07392.51308.76807.75197.95233.79903.14222.5936
H192.80374.24682.17445.27421.09916.68222.17377.80672.79332.57923.12894.43164.77253.07742.51655.15835.45391.77127.02416.79742.51303.07398.76807.95237.75193.79902.59363.1422
H204.24302.80025.27172.17066.67851.09787.81412.18029.18814.76864.42773.12632.57675.15635.45183.07392.51306.79747.02411.76917.93287.73302.52482.52833.08799.99959.46249.2949
H214.24302.80025.27172.17066.67851.09787.81412.18029.18814.42774.76862.57673.12635.45185.15632.51303.07397.02416.79741.76917.73307.93282.52483.08792.52839.99959.29499.4624
H224.24305.27172.80026.67852.17067.81411.09789.18812.18024.42774.76865.15635.45183.12632.57676.79747.02413.07392.51307.93287.73301.76919.99959.46249.29492.52482.52833.0879
H234.24305.27172.80026.67852.17067.81411.09789.18812.18024.76864.42775.45185.15632.57673.12637.02416.79742.51303.07397.73307.93281.76919.99959.29499.46242.52483.08792.5283
H246.08324.76987.34723.52628.65352.19729.92621.095611.22146.24516.24514.92844.92847.45107.45103.79903.79908.76808.76802.52482.52489.99959.99951.77781.777812.105911.331511.3315
H255.28954.26226.69752.81917.83042.18639.21171.095810.38195.46855.17284.78784.44706.81647.04353.14222.59367.75197.95232.52833.08799.46249.29491.77781.776511.331510.497010.3456
H265.28954.26226.69752.81917.83042.18639.21171.095810.38195.17285.46854.44704.78787.04356.81642.59363.14227.95237.75193.08792.52839.29499.46241.77781.776511.331510.345610.4970
H276.08327.34724.76988.65353.52629.92622.197211.22141.09566.24516.24517.45107.45104.92844.92848.76808.76803.79903.79909.99959.99952.52482.524812.105911.331511.33151.77781.7778
H285.28956.69754.26227.83042.81919.21172.186310.38191.09585.17285.46856.81647.04354.78784.44707.75197.95233.14222.59369.46249.29492.52833.087911.331510.497010.34561.77781.7765
H295.28956.69754.26227.83042.81919.21172.186310.38191.09585.46855.17287.04356.81644.44704.78787.95237.75192.59363.14229.29499.46243.08792.528311.331510.345610.49701.77781.7765

picture of Nonane state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C4 112.643 C1 C2 H12 109.152
C1 C2 H13 109.152 C1 C3 C5 112.643
C1 C3 H14 109.152 C1 C3 H15 109.152
C2 C1 C3 112.665 C2 C1 H10 109.156
C2 C1 H11 109.156 C2 C4 C6 112.724
C2 C4 H16 109.172 C2 C4 H17 109.172
C3 C1 H10 109.156 C3 C1 H11 109.156
C3 C5 C7 112.724 C3 C5 H18 109.172
C3 C5 H19 109.172 C4 C2 H12 109.173
C4 C2 H13 109.173 C4 C6 C8 112.138
C4 C6 H20 108.961 C4 C6 H21 108.961
C5 C3 H14 109.173 C5 C3 H15 109.173
C5 C7 C9 112.138 C5 C7 H22 108.961
C5 C7 H23 108.961 C6 C4 H16 109.130
C6 C4 H17 109.130 C6 C8 H24 111.116
C6 C8 H25 110.239 C6 C8 H26 110.239
C7 C5 H14 96.305 C7 C5 H15 96.305
C7 C9 H27 111.116 C7 C9 H28 110.239
C7 C9 H29 110.239 C8 C6 H20 109.647
C8 C6 H21 109.647 C9 C7 H22 109.647
C9 C7 H23 109.647 H10 C1 H11 107.414
H12 C2 H13 107.409 H14 C3 H15 107.409
H16 C4 H17 107.370 H18 C5 H19 107.370
H20 C6 H21 107.365 H22 C7 H23 107.365
H24 C8 H25 108.434 H24 C8 H26 108.434
H25 C8 H26 108.300 H27 C9 H28 108.434
H27 C9 H29 108.434 H28 C9 H29 108.300
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability