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: B3LYP/CEP-121G

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2H 1AG
Energy calculated at B3LYP/CEP-121G
 hartrees
Energy at 0K-69.684141
Energy at 298.15K-69.707722
HF Energy-69.684141
Nuclear repulsion energy292.605196
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/CEP-121G
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 3062 2984 0.00      
2 Ag 2976 2900 0.00      
3 Ag 2971 2895 0.00      
4 Ag 2961 2885 0.00      
5 Ag 2959 2883 0.00      
6 Ag 2954 2878 0.00      
7 Ag 1536 1497 0.00      
8 Ag 1525 1486 0.00      
9 Ag 1515 1476 0.00      
10 Ag 1511 1473 0.00      
11 Ag 1508 1470 0.00      
12 Ag 1428 1392 0.00      
13 Ag 1394 1358 0.00      
14 Ag 1391 1355 0.00      
15 Ag 1355 1320 0.00      
16 Ag 1288 1255 0.00      
17 Ag 1148 1119 0.00      
18 Ag 1079 1052 0.00      
19 Ag 1072 1045 0.00      
20 Ag 1028 1002 0.00      
21 Ag 1010 984 0.00      
22 Ag 886 864 0.00      
23 Ag 494 481 0.00      
24 Ag 353 344 0.00      
25 Ag 217 211 0.00      
26 Ag 132 128 0.00      
27 Au 3061 2983 283.30      
28 Au 3039 2962 229.32      
29 Au 3017 2940 7.30      
30 Au 2995 2919 0.01      
31 Au 2983 2907 0.02      
32 Au 1521 1483 16.33      
33 Au 1333 1299 0.03      
34 Au 1325 1292 0.70      
35 Au 1292 1259 0.15      
36 Au 1230 1198 0.01      
37 Au 1052 1026 0.11      
38 Au 934 910 0.62      
39 Au 811 790 0.98      
40 Au 745 726 1.78      
41 Au 733 714 7.76      
42 Au 235 229 0.00      
43 Au 142 138 0.00      
44 Au 118 115 0.00      
45 Au 50 48 0.00      
46 Au 28 27 0.00      
47 Bg 3061 2983 0.00      
48 Bg 3029 2951 0.00      
49 Bg 3006 2929 0.00      
50 Bg 2987 2911 0.00      
51 Bg 2983 2907 0.00      
52 Bg 1521 1483 0.00      
53 Bg 1334 1300 0.00      
54 Bg 1321 1288 0.00      
55 Bg 1315 1282 0.00      
56 Bg 1261 1229 0.00      
57 Bg 1211 1180 0.00      
58 Bg 999 973 0.00      
59 Bg 869 847 0.00      
60 Bg 768 748 0.00      
61 Bg 736 717 0.00      
62 Bg 235 229 0.00      
63 Bg 150 146 0.00      
64 Bg 99 96 0.00      
65 Bg 71 69 0.00      
66 Bu 3062 2984 144.62      
67 Bu 2976 2900 60.37      
68 Bu 2973 2898 417.36      
69 Bu 2966 2890 7.73      
70 Bu 2956 2881 3.23      
71 Bu 2954 2879 1.08      
72 Bu 1539 1500 17.99      
73 Bu 1531 1492 3.53      
74 Bu 1519 1481 2.24      
75 Bu 1511 1473 0.49      
76 Bu 1508 1470 0.02      
77 Bu 1428 1392 8.37      
78 Bu 1395 1360 1.30      
79 Bu 1379 1344 1.84      
80 Bu 1323 1289 0.97      
81 Bu 1250 1218 0.14      
82 Bu 1115 1086 9.89      
83 Bu 1078 1050 0.21      
84 Bu 1049 1022 0.55      
85 Bu 977 952 0.01      
86 Bu 898 876 4.48      
87 Bu 466 454 0.04      
88 Bu 391 381 0.17      
89 Bu 236 230 0.02      
90 Bu 54 53 0.00      

Unscaled Zero Point Vibrational Energy (zpe) 65941.5 cm-1
Scaled (by 0.9745) Zero Point Vibrational Energy (zpe) 64259.9 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/CEP-121G
ABC
0.27886 0.00820 0.00808

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/CEP-121G

Point Group is C2h

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.002 0.776 0.000
C2 -0.002 -0.776 0.000
C3 -1.422 1.396 0.000
C4 1.422 -1.396 0.000
C5 -1.422 2.949 0.000
C6 1.422 -2.949 0.000
C7 -2.847 3.567 0.000
C8 2.847 -3.567 0.000
C9 -2.837 5.117 0.000
C10 2.837 -5.117 0.000
H11 0.556 1.138 0.882
H12 0.556 1.138 -0.882
H13 -0.556 -1.138 0.882
H14 -0.556 -1.138 -0.882
H15 -1.975 1.033 -0.882
H16 -1.975 1.033 0.882
H17 1.975 -1.033 -0.882
H18 1.975 -1.033 0.882
H19 -0.869 3.313 0.882
H20 -0.869 3.313 -0.882
H21 0.869 -3.313 0.882
H22 0.869 -3.313 -0.882
H23 -3.399 3.203 -0.882
H24 -3.399 3.203 0.882
H25 3.399 -3.203 -0.882
H26 3.399 -3.203 0.882
H27 -3.858 5.524 0.000
H28 -2.319 5.509 0.888
H29 -2.319 5.509 -0.888
H30 3.858 -5.524 0.000
H31 2.319 -5.509 0.888
H32 2.319 -5.509 -0.888

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
C11.55301.55302.59532.59753.98673.98755.19165.18716.54021.10301.10302.18112.18112.18082.18082.81922.81922.82372.82374.27274.27274.27014.27015.30585.30586.11885.34555.34557.38666.75756.7575
C21.55302.59531.55303.98672.59755.19163.98756.54025.18712.18112.18111.10301.10302.81922.81922.18082.18084.27274.27272.82372.82375.30585.30584.27014.27017.38666.75756.75756.11885.34555.3455
C31.55302.59533.98531.55275.19282.59636.54583.98127.78242.18132.18132.81982.81981.10311.10314.26884.26882.18162.18165.31095.31092.81982.81986.72086.72084.79314.30214.30218.70437.90357.9035
C42.59531.55303.98535.19281.55276.54582.59637.78243.98122.81982.81982.18132.18134.26884.26881.10311.10315.31095.31092.18162.18166.72086.72082.81982.81988.70437.90357.90354.79314.30214.3021
C52.59753.98671.55275.19286.54751.55297.78912.58959.12162.82312.82314.27004.27002.18052.18055.30845.30841.10321.10326.72626.72622.17972.17977.86537.86533.54492.85442.85449.98329.29089.2908
C63.98672.59755.19281.55276.54757.78911.55299.12162.58954.27004.27002.82312.82315.30845.30842.18052.18056.72626.72621.10321.10327.86537.86532.17972.17979.98329.29089.29083.54492.85442.8544
C73.98755.19162.59636.54581.55297.78919.12651.550810.37864.27264.27265.30665.30662.82032.82036.72246.72242.18032.18037.86877.86871.10221.10229.25269.25262.20322.19972.199711.295510.480510.4805
C85.19163.98756.54582.59637.78911.55299.126510.37861.55085.30665.30664.27264.27266.72246.72242.82032.82037.86877.86872.18032.18039.25269.25261.10221.102211.295510.480510.48052.20322.19972.1997
C95.18716.54023.98127.78242.58959.12161.550810.378611.70255.30365.30366.71676.71674.26614.26617.85967.85962.81202.81209.25159.25152.18112.181110.435310.43531.09891.09981.099812.572311.844711.8447
C106.54025.18717.78243.98129.12162.589510.37861.550811.70256.71676.71675.30365.30367.85967.85964.26614.26619.25159.25152.81202.812010.435310.43532.18112.181112.572311.844711.84471.09891.09981.0998
H111.10302.18112.18132.81982.82314.27004.27265.30665.30366.71671.76492.53403.08813.08802.53403.13772.59432.60043.14284.46264.79894.79794.46175.48095.18926.28495.23185.52327.48776.87717.1013
H121.10302.18112.18132.81982.82314.27004.27265.30665.30366.71671.76493.08812.53402.53403.08802.59433.13773.14282.60044.79894.46264.46174.79795.18925.48096.28495.52325.23187.48777.10136.8771
H132.18111.10302.81982.18134.27002.82315.30664.27266.71675.30362.53403.08811.76493.13772.59433.08802.53404.46264.79892.60043.14285.48095.18924.79794.46177.48776.87717.10136.28495.23185.5232
H142.18111.10302.81982.18134.27002.82315.30664.27266.71675.30363.08812.53401.76492.59433.13772.53403.08804.79894.46263.14282.60045.18925.48094.46174.79797.48777.10136.87716.28495.52325.2318
H152.18082.81921.10314.26882.18055.30842.82036.72244.26617.85963.08802.53403.13772.59431.76484.45894.79553.08822.53425.48635.19472.59493.13786.84347.06714.94844.82514.48878.82098.02387.8261
H162.18082.81921.10314.26882.18055.30842.82036.72244.26617.85962.53403.08802.59433.13771.76484.79554.45892.53423.08825.19475.48633.13782.59497.06716.84344.94844.48874.82518.82097.82618.0238
H172.81922.18084.26881.10315.30842.18056.72242.82037.85964.26613.13772.59433.08802.53404.45894.79551.76485.48635.19473.08822.53426.84347.06712.59493.13788.82098.02387.82614.94844.82514.4887
H182.81922.18084.26881.10315.30842.18056.72242.82037.85964.26612.59433.13772.53403.08804.79554.45891.76485.19475.48632.53423.08827.06716.84343.13782.59498.82097.82618.02384.94844.48874.8251
H192.82374.27272.18165.31091.10326.72622.18037.86872.81209.25152.60043.14284.46264.79893.08822.53425.48635.19471.76506.85077.07443.08632.53237.98697.78963.82112.63153.171410.06089.38079.5463
H202.82374.27272.18165.31091.10326.72622.18037.86872.81209.25153.14282.60044.79894.46262.53423.08825.19475.48631.76507.07446.85072.53233.08637.78967.98693.82113.17142.631510.06089.54639.3807
H214.27272.82375.31092.18166.72621.10327.86872.18039.25152.81204.46264.79892.60043.14285.48635.19473.08822.53426.85077.07441.76507.98697.78963.08632.532310.06089.38079.54633.82112.63153.1714
H224.27272.82375.31092.18166.72621.10327.86872.18039.25152.81204.79894.46263.14282.60045.19475.48632.53423.08827.07446.85071.76507.78967.98692.53233.086310.06089.54639.38073.82113.17142.6315
H234.27015.30582.81986.72082.17977.86531.10229.25262.181110.43534.79794.46175.48095.18922.59493.13786.84347.06713.08632.53237.98697.78961.76369.34069.50572.52483.10062.546111.384210.570210.4210
H244.27015.30582.81986.72082.17977.86531.10229.25262.181110.43534.46174.79795.18925.48093.13782.59497.06716.84342.53233.08637.78967.98691.76369.50579.34062.52482.54613.100611.384210.421010.5702
H255.30584.27016.72082.81987.86532.17979.25261.102210.43532.18115.48095.18924.79794.46176.84347.06712.59493.13787.98697.78963.08632.53239.34069.50571.763611.384210.570210.42102.52483.10062.5461
H265.30584.27016.72082.81987.86532.17979.25261.102210.43532.18115.18925.48094.46174.79797.06716.84343.13782.59497.78967.98692.53233.08639.50579.34061.763611.384210.421010.57022.52482.54613.1006
H276.11887.38664.79318.70433.54499.98322.203211.29551.098912.57236.28496.28497.48777.48774.94844.94848.82098.82093.82113.821110.060810.06082.52482.524811.384211.38421.77651.776513.475612.675712.6757
H285.34556.75754.30217.90352.85449.29082.199710.48051.099811.84475.23185.52326.87717.10134.82514.48878.02387.82612.63153.17149.38079.54633.10062.546110.570210.42101.77651.775312.675711.954612.0857
H295.34556.75754.30217.90352.85449.29082.199710.48051.099811.84475.52325.23187.10136.87714.48874.82517.82618.02383.17142.63159.54639.38072.54613.100610.421010.57021.77651.775312.675712.085711.9546
H307.38666.11888.70434.79319.98323.544911.29552.203212.57231.09897.48777.48776.28496.28498.82098.82094.94844.948410.060810.06083.82113.821111.384211.38422.52482.524813.475612.675712.67571.77651.7765
H316.75755.34557.90354.30219.29082.854410.48052.199711.84471.09986.87717.10135.23185.52328.02387.82614.82514.48879.38079.54632.63153.171410.570210.42103.10062.546112.675711.954612.08571.77651.7753
H326.75755.34557.90354.30219.29082.854410.48052.199711.84471.09987.10136.87715.52325.23187.82618.02384.48874.82519.54639.38073.17142.631510.421010.57022.54613.100612.675712.085711.95461.77651.7753

picture of Decane state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C4 113.356 C1 C2 H13 109.237
C1 C2 H14 109.237 C1 C3 C5 113.520
C1 C3 H15 109.211 C1 C3 H16 109.211
C2 C1 C3 113.356 C2 C1 H11 109.237
C2 C1 H12 109.237 C2 C4 C6 113.520
C2 C4 H17 109.211 C2 C4 H18 109.211
C3 C1 H11 109.251 C3 C1 H12 109.251
C3 C5 C7 113.437 C3 C5 H19 109.286
C3 C5 H20 109.286 C4 C2 H13 109.251
C4 C2 H14 109.251 C4 C6 C8 113.437
C4 C6 H21 109.286 C4 C6 H22 109.286
C5 C3 H15 109.201 C5 C3 H16 109.201
C5 C7 C9 113.094 C5 C7 H23 109.184
C5 C7 H24 109.184 C6 C4 H17 109.201
C6 C4 H18 109.201 C6 C8 C10 113.094
C6 C8 H25 109.184 C6 C8 H26 109.184
C7 C5 H19 109.167 C7 C5 H20 109.167
C7 C9 H27 111.368 C7 C9 H28 111.035
C7 C9 H29 111.035 C8 C6 H21 109.167
C8 C6 H22 109.167 C8 C10 H30 111.368
C8 C10 H31 111.035 C8 C10 H32 111.035
C9 C7 H23 109.440 C9 C7 H24 109.440
C10 C8 H25 109.440 C10 C8 H26 109.440
H11 C1 H12 106.264 H13 C2 H14 106.264
H15 C3 H16 106.241 H17 C4 H18 106.241
H19 C5 H20 106.247 H21 C6 H22 106.247
H23 C7 H24 106.270 H25 C8 H26 106.270
H27 C9 H28 107.804 H27 C9 H29 107.804
H28 C9 H29 107.628 H30 C10 H31 107.804
H30 C10 H32 107.804 H31 C10 H32 107.628
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/CEP-121G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.231      
2 C -0.231      
3 C -0.226      
4 C -0.226      
5 C -0.230      
6 C -0.230      
7 C -0.191      
8 C -0.191      
9 C -0.472      
10 C -0.472      
11 H 0.115      
12 H 0.115      
13 H 0.115      
14 H 0.115      
15 H 0.114      
16 H 0.114      
17 H 0.114      
18 H 0.114      
19 H 0.114      
20 H 0.114      
21 H 0.114      
22 H 0.114      
23 H 0.122      
24 H 0.122      
25 H 0.122      
26 H 0.122      
27 H 0.144      
28 H 0.139      
29 H 0.139      
30 H 0.144      
31 H 0.139      
32 H 0.139      


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 -69.977 0.025 0.000
y 0.025 -71.366 0.000
z 0.000 0.000 -67.903
Traceless
 xyz
x -0.343 0.025 0.000
y 0.025 -2.426 0.000
z 0.000 0.000 2.768
Polar
3z2-r25.537
x2-y21.389
xy0.025
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 17.761 -2.821 0.000
y -2.821 20.708 0.000
z 0.000 0.000 15.432


<r2> (average value of r2) Å2
<r2> 1016.172
(<r2>)1/2 31.877