return to home page Computational Chemistry Comparison and Benchmark DataBase Release 22 (May 2022) Standard Reference Database 101 National Institute of Standards and Technology
You are here: Calculated > Energy > Optimized > Energy

All results from a given calculation for C10H22 (Decane)

using model chemistry: B3PW91/6-31G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2H 1AG
Energy calculated at B3PW91/6-31G*
 hartrees
Energy at 0K-394.202145
Energy at 298.15K-394.225815
HF Energy-394.202145
Nuclear repulsion energy517.291704
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 B3PW91/6-31G*
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
(Å4/u)
Dep P Dep U
1 Ag 3128 2993 0.00      
2 Ag 3050 2918 0.00      
3 Ag 3039 2907 0.00      
4 Ag 3028 2897 0.00      
5 Ag 3024 2893 0.00      
6 Ag 3021 2891 0.00      
7 Ag 1536 1469 0.00      
8 Ag 1526 1460 0.00      
9 Ag 1515 1449 0.00      
10 Ag 1512 1446 0.00      
11 Ag 1507 1442 0.00      
12 Ag 1435 1373 0.00      
13 Ag 1427 1365 0.00      
14 Ag 1418 1357 0.00      
15 Ag 1364 1305 0.00      
16 Ag 1285 1229 0.00      
17 Ag 1166 1116 0.00      
18 Ag 1092 1045 0.00      
19 Ag 1088 1041 0.00      
20 Ag 1049 1004 0.00      
21 Ag 1036 991 0.00      
22 Ag 906 866 0.00      
23 Ag 502 480 0.00      
24 Ag 357 341 0.00      
25 Ag 223 214 0.00      
26 Ag 134 128 0.00      
27 Au 3123 2988 123.48      
28 Au 3092 2959 201.34      
29 Au 3079 2945 5.37      
30 Au 3060 2928 0.06      
31 Au 3048 2916 0.04      
32 Au 1525 1459 14.36      
33 Au 1353 1294 0.02      
34 Au 1345 1286 0.82      
35 Au 1307 1250 0.09      
36 Au 1236 1182 0.06      
37 Au 1061 1015 0.16      
38 Au 936 895 0.76      
39 Au 808 773 1.08      
40 Au 743 711 1.79      
41 Au 735 703 8.64      
42 Au 251 240 0.00      
43 Au 156 149 0.00      
44 Au 130 124 0.00      
45 Au 55 53 0.00      
46 Au 31 29 0.00      
47 Bg 3123 2988 0.00      
48 Bg 3086 2952 0.00      
49 Bg 3069 2937 0.00      
50 Bg 3053 2921 0.00      
51 Bg 3047 2915 0.00      
52 Bg 1525 1459 0.00      
53 Bg 1354 1295 0.00      
54 Bg 1340 1282 0.00      
55 Bg 1333 1276 0.00      
56 Bg 1272 1217 0.00      
57 Bg 1214 1162 0.00      
58 Bg 1003 960 0.00      
59 Bg 868 831 0.00      
60 Bg 765 732 0.00      
61 Bg 736 704 0.00      
62 Bg 250 239 0.00      
63 Bg 165 158 0.00      
64 Bg 109 104 0.00      
65 Bg 78 75 0.00      
66 Bu 3128 2993 81.90      
67 Bu 3050 2918 88.85      
68 Bu 3040 2909 219.20      
69 Bu 3034 2903 13.92      
70 Bu 3024 2893 3.60      
71 Bu 3021 2890 0.06      
72 Bu 1538 1472 10.61      
73 Bu 1532 1465 1.50      
74 Bu 1520 1454 0.86      
75 Bu 1511 1445 0.47      
76 Bu 1508 1442 0.01      
77 Bu 1435 1372 4.25      
78 Bu 1427 1365 1.29      
79 Bu 1397 1336 1.28      
80 Bu 1325 1268 1.81      
81 Bu 1244 1191 2.38      
82 Bu 1126 1077 7.08      
83 Bu 1092 1045 0.26      
84 Bu 1070 1024 0.33      
85 Bu 1007 963 0.03      
86 Bu 914 875 4.60      
87 Bu 472 452 0.05      
88 Bu 400 383 0.14      
89 Bu 239 229 0.02      
90 Bu 56 53 0.00      

Unscaled Zero Point Vibrational Energy (zpe) 66968.1 cm-1
Scaled (by 0.9567) Zero Point Vibrational Energy (zpe) 64068.4 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 B3PW91/6-31G*
ABC
0.28415 0.00844 0.00832

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3PW91/6-31G*

Point Group is C2h

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.002 0.765 0.000
C2 0.002 -0.765 0.000
C3 -1.406 1.370 0.000
C4 1.406 -1.370 0.000
C5 -1.415 2.899 0.000
C6 1.415 -2.899 0.000
C7 -2.821 3.502 0.000
C8 2.821 -3.502 0.000
C9 -2.821 5.029 0.000
C10 2.821 -5.029 0.000
H11 0.551 1.130 0.878
H12 0.551 1.130 -0.878
H13 -0.551 -1.130 0.878
H14 -0.551 -1.130 -0.878
H15 -1.959 1.003 -0.878
H16 -1.959 1.003 0.878
H17 1.959 -1.003 -0.878
H18 1.959 -1.003 0.878
H19 -0.863 3.266 0.878
H20 -0.863 3.266 -0.878
H21 0.863 -3.266 0.878
H22 0.863 -3.266 -0.878
H23 -3.372 3.135 -0.878
H24 -3.372 3.135 0.878
H25 3.372 -3.135 -0.878
H26 3.372 -3.135 0.878
H27 -3.840 5.431 0.000
H28 -2.307 5.425 0.884
H29 -2.307 5.425 -0.884
H30 3.840 -5.431 0.000
H31 2.307 -5.425 0.884
H32 2.307 -5.425 -0.884

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 C7 C8 C9 C10 H11 H12 H13 H14 H15 H16 H17 H18 H19 H20 H21 H22 H23 H24 H25 H26 H27 H28 H29 H30 H31 H32
C11.52921.52922.55712.55963.92793.92895.11555.11156.44441.10031.10032.15892.15892.15852.15852.78282.78282.78752.78754.21504.21504.21224.21225.23045.23046.04225.27365.27367.29056.66496.6649
C21.52922.55711.52923.92792.55965.11553.92896.44445.11152.15892.15891.10031.10032.78282.78282.15852.15854.21504.21502.78752.78755.23045.23044.21224.21227.29056.66496.66496.04225.27365.2736
C31.52922.55713.92631.52905.11672.55846.44973.92297.66862.15902.15902.78362.78361.10041.10044.21084.21082.15932.15935.23575.23572.78352.78356.62506.62504.73494.24704.24708.58947.79317.7931
C42.55711.52923.92635.11671.52906.44972.55847.66863.92292.78362.78362.15902.15904.21084.21081.10041.10045.23575.23572.15932.15936.62506.62502.78352.78358.58947.79317.79314.73494.24704.2470
C52.55963.92791.52905.11676.45151.52927.67512.55198.98812.78722.78724.21244.21242.15832.15835.23325.23321.10051.10056.63086.63082.15722.15727.75167.75163.50622.82102.82109.84929.16059.1605
C63.92792.55965.11671.52906.45157.67511.52928.98812.55194.21244.21242.78722.78725.23325.23322.15832.15836.63086.63081.10051.10057.75167.75162.15722.15729.84929.16059.16053.50622.82102.8210
C73.92895.11552.55846.44971.52927.67518.99291.527110.22704.21524.21525.23165.23162.78462.78466.62696.62692.15832.15837.75537.75531.09941.09949.11919.11912.18242.17842.178411.142910.332110.3321
C85.11553.92896.44972.55847.67511.52928.992910.22701.52715.23165.23164.21524.21526.62696.62692.78462.78467.75537.75532.15832.15839.11919.11911.09941.099411.142910.332110.33212.18242.17842.1784
C95.11156.44443.92297.66862.55198.98811.527110.227011.53155.22925.22926.62166.62164.20894.20897.74647.74642.77662.77669.11849.11842.15912.159110.283810.28381.09601.09701.097012.400711.676811.6768
C106.44445.11157.66863.92298.98812.551910.22701.527111.53156.62166.62165.22925.22927.74647.74644.20894.20899.11849.11842.77662.776610.283810.28382.15912.159112.400711.676811.67681.09601.09701.0970
H111.10032.15892.15902.78362.78724.21244.21525.23165.22926.62161.75662.51383.06673.06652.51373.10122.55592.56233.10664.40674.74384.74284.40575.40585.11266.20975.15915.45197.39146.78547.0106
H121.10032.15892.15902.78362.78724.21244.21525.23165.22926.62161.75663.06672.51382.51373.06652.55593.10123.10662.56234.74384.40674.40574.74285.11265.40586.20975.45195.15917.39147.01066.7854
H132.15891.10032.78362.15904.21242.78725.23164.21526.62165.22922.51383.06671.75663.10122.55593.06652.51374.40674.74382.56233.10665.40585.11264.74284.40577.39146.78547.01066.20975.15915.4519
H142.15891.10032.78362.15904.21242.78725.23164.21526.62165.22923.06672.51381.75662.55593.10122.51373.06654.74384.40673.10662.56235.11265.40584.40574.74287.39147.01066.78546.20975.45195.1591
H152.15852.78281.10044.21082.15835.23322.78466.62694.20897.74643.06652.51373.10122.55591.75634.40264.74003.06672.51405.41125.11822.55673.10166.74876.97334.89024.77234.43498.70697.91377.7150
H162.15852.78281.10044.21082.15835.23322.78466.62694.20897.74642.51373.06652.55593.10121.75634.74004.40262.51403.06675.11825.41123.10162.55676.97336.74874.89024.43494.77238.70697.71507.9137
H172.78282.15854.21081.10045.23322.15836.62692.78467.74644.20893.10122.55593.06652.51374.40264.74001.75635.41125.11823.06672.51406.74876.97332.55673.10168.70697.91377.71504.89024.77234.4349
H182.78282.15854.21081.10045.23322.15836.62692.78467.74644.20892.55593.10122.51373.06654.74004.40261.75635.11825.41122.51403.06676.97336.74873.10162.55678.70697.71507.91374.89024.43494.7723
H192.78754.21502.15935.23571.10056.63082.15837.75532.77669.11842.56233.10664.40674.74383.06672.51405.41125.11821.75646.75646.98103.06482.51197.87327.67493.78422.59683.13859.92669.25099.4173
H202.78754.21502.15935.23571.10056.63082.15837.75532.77669.11843.10662.56234.74384.40672.51403.06675.11825.41121.75646.98106.75642.51193.06487.67497.87323.78423.13852.59689.92669.41739.2509
H214.21502.78755.23572.15936.63081.10057.75532.15839.11842.77664.40674.74382.56233.10665.41125.11823.06672.51406.75646.98101.75647.87327.67493.06482.51199.92669.25099.41733.78422.59683.1385
H224.21502.78755.23572.15936.63081.10057.75532.15839.11842.77664.74384.40673.10662.56235.11825.41122.51403.06676.98106.75641.75647.67497.87322.51193.06489.92669.41739.25093.78423.13852.5968
H234.21225.23042.78356.62502.15727.75161.09949.11912.159110.28384.74284.40575.40585.11262.55673.10166.74876.97333.06482.51197.87327.67491.75549.20769.37342.50293.07972.525911.231910.421710.2717
H244.21225.23042.78356.62502.15727.75161.09949.11912.159110.28384.40574.74285.11265.40583.10162.55676.97336.74872.51193.06487.67497.87321.75549.37349.20762.50292.52593.079711.231910.271710.4217
H255.23044.21226.62502.78357.75162.15729.11911.099410.28382.15915.40585.11264.74284.40576.74876.97332.55673.10167.87327.67493.06482.51199.20769.37341.755411.231910.421710.27172.50293.07972.5259
H265.23044.21226.62502.78357.75162.15729.11911.099410.28382.15915.11265.40584.40574.74286.97336.74873.10162.55677.67497.87322.51193.06489.37349.20761.755411.231910.271710.42172.50292.52593.0797
H276.04227.29054.73498.58943.50629.84922.182411.14291.096012.40076.20976.20977.39147.39144.89024.89028.70698.70693.78423.78429.92669.92662.50292.502911.231911.23191.77031.770313.303412.506712.5067
H285.27366.66494.24707.79312.82109.16052.178410.33211.097011.67685.15915.45196.78547.01064.77234.43497.91377.71502.59683.13859.25099.41733.07972.525910.421710.27171.77031.768712.506711.789611.9216
H295.27366.66494.24707.79312.82109.16052.178410.33211.097011.67685.45195.15917.01066.78544.43494.77237.71507.91373.13852.59689.41739.25092.52593.079710.271710.42171.77031.768712.506711.921611.7896
H307.29056.04228.58944.73499.84923.506211.14292.182412.40071.09607.39147.39146.20976.20978.70698.70694.89024.89029.92669.92663.78423.784211.231911.23192.50292.502913.303412.506712.50671.77031.7703
H316.66495.27367.79314.24709.16052.821010.33212.178411.67681.09706.78547.01065.15915.45197.91377.71504.77234.43499.25099.41732.59683.138510.421710.27173.07972.525912.506711.789611.92161.77031.7687
H326.66495.27367.79314.24709.16052.821010.33212.178411.67681.09707.01066.78545.45195.15917.71507.91374.43494.77239.41739.25093.13852.596810.271710.42172.52593.079712.506711.921611.78961.77031.7687

picture of Decane state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C4 113.461 C1 C2 H13 109.289
C1 C2 H14 109.289 C1 C3 C5 113.643
C1 C3 H15 109.254 C1 C3 H16 109.254
C2 C1 C3 113.461 C2 C1 H11 109.289
C2 C1 H12 109.289 C2 C4 C6 113.643
C2 C4 H17 109.254 C2 C4 H18 109.254
C3 C1 H11 109.304 C3 C1 H12 109.304
C3 C5 C7 113.559 C3 C5 H19 109.325
C3 C5 H20 109.325 C4 C2 H13 109.304
C4 C2 H14 109.304 C4 C6 C8 113.559
C4 C6 H21 109.325 C4 C6 H22 109.325
C5 C3 H15 109.255 C5 C3 H16 109.255
C5 C7 C9 113.222 C5 C7 H23 109.208
C5 C7 H24 109.208 C6 C4 H17 109.255
C6 C4 H18 109.255 C6 C8 C10 113.222
C6 C8 H25 109.208 C6 C8 H26 109.208
C7 C5 H19 109.230 C7 C5 H20 109.230
C7 C9 H27 111.552 C7 C9 H28 111.170
C7 C9 H29 111.170 C8 C6 H21 109.230
C8 C6 H22 109.230 C8 C10 H30 111.552
C8 C10 H31 111.170 C8 C10 H32 111.170
C9 C7 H23 109.502 C9 C7 H24 109.502
C10 C8 H25 109.502 C10 C8 H26 109.502
H11 C1 H12 105.919 H13 C2 H14 105.919
H15 C3 H16 105.889 H17 C4 H18 105.889
H19 C5 H20 105.888 H21 C6 H22 105.888
H23 C7 H24 105.940 H25 C8 H26 105.940
H27 C9 H28 107.654 H27 C9 H29 107.654
H28 C9 H29 107.446 H30 C10 H31 107.654
H30 C10 H32 107.654 H31 C10 H32 107.446
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3PW91/6-31G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.306      
2 C -0.306      
3 C -0.306      
4 C -0.306      
5 C -0.299      
6 C -0.299      
7 C -0.304      
8 C -0.304      
9 C -0.508      
10 C -0.508      
11 H 0.153      
12 H 0.153      
13 H 0.153      
14 H 0.153      
15 H 0.153      
16 H 0.153      
17 H 0.153      
18 H 0.153      
19 H 0.152      
20 H 0.152      
21 H 0.152      
22 H 0.152      
23 H 0.156      
24 H 0.156      
25 H 0.156      
26 H 0.156      
27 H 0.165      
28 H 0.164      
29 H 0.164      
30 H 0.165      
31 H 0.164      
32 H 0.164      


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


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -67.829 0.230 0.000
y 0.230 -69.181 0.000
z 0.000 0.000 -66.216
Traceless
 xyz
x -0.130 0.230 0.000
y 0.230 -2.158 0.000
z 0.000 0.000 2.289
Polar
3z2-r24.577
x2-y21.352
xy0.230
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 16.064 -2.819 0.000
y -2.819 18.855 0.000
z 0.000 0.000 13.927


<r2> (average value of r2) Å2
<r2> 1261.061
(<r2>)1/2 35.511