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All results from a given calculation for C8H18O (1-Octanol)

using model chemistry: G3B3

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at G3B3
 hartrees
Energy at 0K-390.538368
Energy at 298.15K-390.524941
HF Energy-390.916039
Nuclear repulsion energy443.914829
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 B3LYP/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' 3752 3603 9.54      
2 A' 3110 2987 45.05      
3 A' 3044 2923 60.62      
4 A' 3041 2921 38.83      
5 A' 3029 2909 113.76      
6 A' 3023 2903 14.24      
7 A' 3015 2895 2.10      
8 A' 3013 2894 2.83      
9 A' 3011 2891 2.23      
10 A' 2973 2855 55.18      
11 A' 1559 1497 3.30      
12 A' 1545 1484 4.73      
13 A' 1539 1478 0.12      
14 A' 1531 1471 1.08      
15 A' 1524 1464 0.42      
16 A' 1519 1459 0.16      
17 A' 1516 1455 0.03      
18 A' 1515 1455 0.16      
19 A' 1481 1422 11.57      
20 A' 1441 1384 0.97      
21 A' 1428 1371 0.16      
22 A' 1426 1369 0.99      
23 A' 1403 1347 3.01      
24 A' 1362 1308 4.42      
25 A' 1319 1266 23.79      
26 A' 1278 1228 15.37      
27 A' 1233 1184 26.59      
28 A' 1145 1100 0.65      
29 A' 1090 1047 43.74      
30 A' 1074 1032 8.47      
31 A' 1072 1029 2.04      
32 A' 1058 1016 24.16      
33 A' 1050 1008 25.24      
34 A' 1011 971 2.14      
35 A' 994 955 5.29      
36 A' 905 869 0.88      
37 A' 516 496 8.14      
38 A' 455 437 0.04      
39 A' 417 401 6.69      
40 A' 298 286 1.91      
41 A' 242 232 0.60      
42 A' 164 158 1.27      
43 A' 64 62 0.44      
44 A" 3106 2983 71.63      
45 A" 3089 2966 108.07      
46 A" 3073 2951 77.60      
47 A" 3060 2939 0.07      
48 A" 3045 2924 0.86      
49 A" 3036 2915 2.04      
50 A" 3032 2912 0.25      
51 A" 2996 2878 60.89      
52 A" 1529 1469 5.76      
53 A" 1357 1303 0.06      
54 A" 1352 1298 0.05      
55 A" 1343 1290 0.44      
56 A" 1334 1281 1.06      
57 A" 1314 1262 0.05      
58 A" 1273 1223 0.02      
59 A" 1233 1184 0.16      
60 A" 1204 1156 1.76      
61 A" 1047 1005 0.03      
62 A" 970 932 0.95      
63 A" 887 852 0.02      
64 A" 818 786 0.72      
65 A" 770 739 0.45      
66 A" 747 717 0.04      
67 A" 740 710 4.69      
68 A" 290 278 121.69      
69 A" 248 238 0.00      
70 A" 167 161 1.45      
71 A" 161 154 0.04      
72 A" 121 116 2.91      
73 A" 103 99 0.18      
74 A" 65 62 3.61      
75 A" 44 42 0.00      

Unscaled Zero Point Vibrational Energy (zpe) 55368.3 cm-1
Scaled (by 0.9603) Zero Point Vibrational Energy (zpe) 53170.2 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 B3LYP/6-31G*
ABC
0.32752 0.01133 0.01113

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/6-31G*

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -5.116 0.019 0.000
C2 -3.782 -0.735 0.000
C3 -2.561 0.193 0.000
C4 -1.222 -0.555 0.000
C5 0.000 0.373 0.000
C6 1.338 -0.377 0.000
C7 2.555 0.556 0.000
C8 3.882 -0.192 0.000
O9 4.932 0.770 0.000
H10 -5.967 -0.672 0.000
H11 -5.208 0.661 0.885
H12 -5.208 0.661 -0.885
H13 -3.735 -1.395 -0.878
H14 -3.735 -1.395 0.878
H15 -2.608 0.854 0.878
H16 -2.608 0.854 -0.878
H17 -1.175 -1.216 -0.879
H18 -1.175 -1.216 0.879
H19 -0.045 1.034 0.878
H20 -0.045 1.034 -0.878
H21 1.382 -1.038 -0.879
H22 1.382 -1.038 0.879
H23 2.528 1.212 0.880
H24 2.528 1.212 -0.880
H25 3.941 -0.845 -0.888
H26 3.941 -0.845 0.888
H27 5.775 0.291 0.000

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 C7 C8 O9 H10 H11 H12 H13 H14 H15 H16 H17 H18 H19 H20 H21 H22 H23 H24 H25 H26 H27
C11.53222.56123.93655.12836.46667.69009.000610.07641.09611.09701.09702.16272.16272.78562.78564.22174.22175.24605.24606.64166.64167.78707.78709.14159.141510.8941
C21.53221.53412.56683.94105.13306.46747.68338.84332.18572.18312.18311.09941.09942.16232.16232.79232.79234.22704.22705.24695.24696.66256.66257.77487.77489.6116
C32.56121.53411.53412.56713.94085.12886.45447.51523.51442.83042.83042.16152.16151.10031.10032.16252.16252.79442.79444.22294.22295.26435.26436.64396.64398.3360
C43.93652.56681.53411.53402.56613.93675.11656.29474.74684.26104.26102.79152.79152.16342.16341.10031.10032.16332.16332.78992.78994.23794.23795.24655.24657.0471
C55.12833.94102.56711.53401.53442.56173.92314.94826.05775.29095.29094.22434.22432.79392.79392.16292.16291.09991.09992.16162.16162.80572.80574.21964.21965.7753
C66.46665.13303.94082.56611.53441.53342.55043.77247.31136.68756.68755.24825.24824.22664.22662.79192.79192.16222.16221.10031.10032.17192.17192.78952.78954.4862
C77.69006.46745.12883.93672.56171.53341.52342.38678.61017.81467.81466.64386.64385.24605.24604.22244.22242.78542.78542.16542.16541.09811.09812.16162.16163.2304
C89.00067.68336.45445.11653.92312.55041.52341.42419.86069.17339.17337.76107.76106.63266.63265.23445.23444.20644.20642.78172.78172.14002.14001.10351.10351.9532
O910.07648.84337.51526.29474.94823.77242.38671.424110.994110.179910.17998.97628.97627.59207.59206.48226.48225.06085.06084.07974.07972.59792.59792.09232.09230.9690
H101.09612.18573.51444.74686.05777.31138.61019.860610.99411.77061.77062.50512.50513.79253.79254.90144.90146.22536.22537.41017.41018.74628.74629.94929.949211.7809
H111.09702.18312.83044.26105.29096.68757.81469.173310.17991.77061.76933.08312.52952.60753.14764.78494.44825.17735.46937.03056.80577.75667.95489.44069.272811.0250
H121.09702.18312.83044.26105.29096.68757.81469.173310.17991.77061.76932.52953.08313.14762.60754.44824.78495.46935.17736.80577.03057.95487.75669.27289.440611.0250
H132.16271.09942.16152.79154.22435.24826.64387.76108.97622.50513.08312.52951.75613.06812.51562.56543.10924.75394.41755.12905.42167.00826.78417.69557.89559.6974
H142.16271.09942.16152.79154.22435.24826.64387.76108.97622.50512.52953.08311.75612.51563.06813.10922.56544.41754.75395.42165.12906.78417.00827.89557.69559.6974
H152.78562.16231.10032.16342.79394.22665.24606.63267.59203.79252.60753.14763.06812.51561.75703.06992.51742.56983.11304.75284.41595.14915.44116.99306.76638.4476
H162.78562.16231.10032.16342.79394.22665.24606.63267.59203.79253.14762.60752.51563.06811.75702.51743.06993.11302.56984.41594.75285.44115.14916.76636.99308.4476
H174.22172.79232.16251.10032.16292.79194.22245.23446.48224.90144.78494.44822.56543.10923.06992.51741.75713.07012.51762.56363.10814.76524.42895.13015.42567.1656
H184.22172.79232.16251.10032.16292.79194.22245.23446.48224.90144.44824.78493.10922.56542.51743.06991.75712.51763.07013.10812.56364.42894.76525.42565.13017.1656
H195.24604.22702.79442.16331.09992.16222.78544.20645.06086.22535.17735.46934.75394.41752.56983.11303.07012.51761.75683.06812.51512.57933.12164.74724.40645.9320
H205.24604.22702.79442.16331.09992.16222.78544.20645.06086.22535.46935.17734.41754.75393.11302.56982.51763.07011.75682.51513.06813.12162.57934.40644.74725.9320
H216.64165.24694.22292.78992.16161.10032.16542.78174.07977.41017.03056.80575.12905.42164.75284.41592.56363.10813.06812.51511.75783.07752.52532.56653.11574.6726
H226.64165.24694.22292.78992.16161.10032.16542.78174.07977.41016.80577.03055.42165.12904.41594.75283.10812.56362.51513.06811.75782.52533.07753.11572.56654.6726
H237.78706.66255.26434.23792.80572.17191.09812.14002.59798.74627.75667.95487.00826.78415.14915.44114.76524.42892.57933.12163.07752.52531.75993.05842.49593.4874
H247.78706.66255.26434.23792.80572.17191.09812.14002.59798.74627.95487.75666.78417.00825.44115.14914.42894.76523.12162.57932.52533.07751.75992.49593.05843.4874
H259.14157.77486.64395.24654.21962.78952.16161.10352.09239.94929.44069.27287.69557.89556.99306.76635.13015.42564.74724.40642.56653.11573.05842.49591.77532.3323
H269.14157.77486.64395.24654.21962.78952.16161.10352.09239.94929.27289.44067.89557.69556.76636.99305.42565.13014.40644.74723.11572.56652.49593.05841.77532.3323
H2710.89419.61168.33607.04715.77534.48623.23041.95320.969011.780911.025011.02509.69749.69748.44768.44767.16567.16565.93205.93204.67264.67263.48743.48742.33232.3323

picture of 1-Octanol state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 113.261 C1 C2 H13 109.444
C1 C2 H14 109.444 C2 C1 H10 111.456
C2 C1 H11 111.179 C2 C1 H12 111.179
C2 C3 C4 113.588 C2 C3 H15 109.215
C2 C3 H16 109.215 C3 C2 H13 109.216
C3 C2 H14 109.216 C3 C4 C5 113.559
C3 C4 H17 109.243 C3 C4 H18 109.243
C4 C3 H15 109.299 C4 C3 H16 109.299
C4 C5 C6 113.515 C4 C5 H19 109.325
C4 C5 H20 109.325 C5 C4 H17 109.277
C5 C4 H18 109.277 C5 C6 C7 113.223
C5 C6 H21 109.152 C5 C6 H22 109.152
C6 C5 H19 109.209 C6 C5 H20 109.209
C6 C7 C8 113.088 C6 C7 H23 110.145
C6 C7 H24 110.145 C7 C6 H21 109.517
C7 C6 H22 109.517 C7 C8 O9 108.084
C7 C8 H25 109.734 C7 C8 H26 109.734
C8 C7 H23 108.356 C8 C7 H24 108.356
C8 O9 H27 107.881 O9 C8 H25 111.088
O9 C8 H26 111.088 H10 C1 H11 107.675
H10 C1 H12 107.675 H11 C1 H12 107.487
H13 C2 H14 106.001 H15 C3 H16 105.943
H17 C4 H18 105.962 H19 C5 H20 105.983
H21 C6 H22 106.026 H23 C7 H24 106.512
H25 C8 H26 107.110
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/6-31G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.441      
2 C -0.247      
3 C -0.246      
4 C -0.253      
5 C -0.251      
6 C -0.262      
7 C -0.260      
8 C -0.027      
9 O -0.620      
10 H 0.141      
11 H 0.141      
12 H 0.141      
13 H 0.129      
14 H 0.129      
15 H 0.127      
16 H 0.127      
17 H 0.126      
18 H 0.126      
19 H 0.129      
20 H 0.129      
21 H 0.128      
22 H 0.128      
23 H 0.143      
24 H 0.143      
25 H 0.114      
26 H 0.114      
27 H 0.390      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.203 -1.495 0.000 1.508
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 0.000 0.000 0.000
y 0.000 0.000 0.000
z 0.000 0.000 0.000


<r2> (average value of r2) Å2
<r2> 922.553
(<r2>)1/2 30.374