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: PBEPBE/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 PBEPBE/6-31G**
 hartrees
Energy at 0K-393.777435
Energy at 298.15K-393.800859
HF Energy-393.777435
Nuclear repulsion energy514.973647
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 PBEPBE/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 Ag 3059 3017 0.00      
2 Ag 2976 2936 0.00      
3 Ag 2963 2922 0.00      
4 Ag 2952 2912 0.00      
5 Ag 2945 2905 0.00      
6 Ag 2945 2904 0.00      
7 Ag 1476 1456 0.00      
8 Ag 1466 1445 0.00      
9 Ag 1453 1433 0.00      
10 Ag 1450 1430 0.00      
11 Ag 1445 1425 0.00      
12 Ag 1374 1355 0.00      
13 Ag 1365 1346 0.00      
14 Ag 1360 1341 0.00      
15 Ag 1309 1291 0.00      
16 Ag 1234 1217 0.00      
17 Ag 1127 1112 0.00      
18 Ag 1062 1048 0.00      
19 Ag 1058 1043 0.00      
20 Ag 1015 1001 0.00      
21 Ag 1007 993 0.00      
22 Ag 878 866 0.00      
23 Ag 489 483 0.00      
24 Ag 347 342 0.00      
25 Ag 219 216 0.00      
26 Ag 130 128 0.00      
27 Au 3051 3010 101.39      
28 Au 3016 2974 193.36      
29 Au 3004 2963 3.51      
30 Au 2986 2945 0.21      
31 Au 2973 2932 0.07      
32 Au 1465 1445 12.76      
33 Au 1302 1284 0.01      
34 Au 1295 1277 0.77      
35 Au 1258 1241 0.06      
36 Au 1190 1173 0.08      
37 Au 1024 1010 0.17      
38 Au 902 890 0.81      
39 Au 781 771 1.13      
40 Au 723 713 1.55      
41 Au 718 708 9.61      
42 Au 248 244 0.00      
43 Au 156 154 0.00      
44 Au 128 126 0.00      
45 Au 57 56 0.00      
46 Au 30 30 0.00      
47 Bg 3051 3009 0.00      
48 Bg 3010 2969 0.00      
49 Bg 2995 2954 0.00      
50 Bg 2978 2937 0.00      
51 Bg 2971 2930 0.00      
52 Bg 1465 1445 0.00      
53 Bg 1303 1285 0.00      
54 Bg 1290 1272 0.00      
55 Bg 1283 1266 0.00      
56 Bg 1224 1208 0.00      
57 Bg 1169 1153 0.00      
58 Bg 968 954 0.00      
59 Bg 838 827 0.00      
60 Bg 742 732 0.00      
61 Bg 717 707 0.00      
62 Bg 247 244 0.00      
63 Bg 164 162 0.00      
64 Bg 110 108 0.00      
65 Bg 76 75 0.00      
66 Bu 3059 3017 72.15      
67 Bu 2976 2935 85.06      
68 Bu 2964 2924 195.49      
69 Bu 2958 2918 25.63      
70 Bu 2947 2907 4.15      
71 Bu 2944 2904 0.29      
72 Bu 1478 1458 7.70      
73 Bu 1472 1451 1.22      
74 Bu 1459 1439 0.69      
75 Bu 1449 1429 0.50      
76 Bu 1445 1425 0.00      
77 Bu 1374 1355 2.58      
78 Bu 1366 1347 1.63      
79 Bu 1340 1322 1.85      
80 Bu 1272 1254 2.42      
81 Bu 1196 1180 4.01      
82 Bu 1087 1072 6.34      
83 Bu 1062 1047 0.28      
84 Bu 1040 1026 0.35      
85 Bu 977 964 0.02      
86 Bu 886 873 4.80      
87 Bu 460 454 0.06      
88 Bu 391 386 0.14      
89 Bu 233 229 0.03      
90 Bu 55 54 0.00      

Unscaled Zero Point Vibrational Energy (zpe) 64946.7 cm-1
Scaled (by 0.9863) Zero Point Vibrational Energy (zpe) 64056.9 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 PBEPBE/6-31G**
ABC
0.28150 0.00837 0.00825

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

Point Group is C2h

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.002 0.767 0.000
C2 0.002 -0.767 0.000
C3 -1.411 1.376 0.000
C4 1.411 -1.376 0.000
C5 -1.422 2.911 0.000
C6 1.422 -2.911 0.000
C7 -2.832 3.517 0.000
C8 2.832 -3.517 0.000
C9 -2.832 5.050 0.000
C10 2.832 -5.050 0.000
H11 0.556 1.135 0.883
H12 0.556 1.135 -0.883
H13 -0.556 -1.135 0.883
H14 -0.556 -1.135 -0.883
H15 -1.969 1.007 -0.883
H16 -1.969 1.007 0.883
H17 1.969 -1.007 -0.883
H18 1.969 -1.007 0.883
H19 -0.865 3.281 0.883
H20 -0.865 3.281 -0.883
H21 0.865 -3.281 0.883
H22 0.865 -3.281 -0.883
H23 -3.386 3.146 -0.883
H24 -3.386 3.146 0.883
H25 3.386 -3.146 -0.883
H26 3.386 -3.146 0.883
H27 -3.856 5.458 0.000
H28 -2.313 5.448 0.889
H29 -2.313 5.448 -0.889
H30 3.856 -5.458 0.000
H31 2.313 -5.448 0.889
H32 2.313 -5.448 -0.889

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
C11.53501.53482.56792.57083.94443.94565.13735.13286.47111.10761.10762.16942.16942.16872.16872.79532.79532.80082.80084.23394.23394.22964.22965.25165.25166.07035.29545.29547.32396.69256.6925
C21.53502.56791.53483.94442.57085.13733.94566.47115.13282.16942.16941.10761.10762.79532.79532.16872.16874.23394.23392.80082.80085.25165.25164.22964.22967.32396.69256.69256.07035.29545.2954
C31.53482.56793.94241.53475.13872.56946.47693.93887.70072.16952.16952.79642.79641.10771.10774.22894.22892.16972.16975.25895.25892.79522.79526.65206.65204.75764.26444.26448.62827.82557.8255
C42.56791.53483.94245.13871.53476.47692.56947.70073.93882.79642.79642.16952.16954.22894.22891.10771.10775.25895.25892.16972.16976.65206.65202.79522.79528.62827.82557.82554.75764.26444.2644
C52.57083.94441.53475.13876.47911.53507.70812.56209.02602.80062.80064.23104.23102.16872.16875.25605.25601.10771.10776.66006.66002.16682.16687.78377.78373.52302.83262.83269.89389.19889.1988
C63.94442.57085.13871.53476.47917.70811.53509.02602.56204.23104.23102.80062.80065.25605.25602.16872.16876.66006.66001.10771.10777.78377.78372.16682.16689.89389.19889.19883.52302.83262.8326
C73.94565.13732.56946.47691.53507.70819.03121.532610.27014.23434.23435.25425.25422.79752.79756.65546.65542.16882.16887.78917.78911.10651.10659.15699.15692.19412.18812.188111.192710.375310.3753
C85.13733.94566.47692.56947.70811.53509.031210.27011.53265.25425.25424.23434.23436.65546.65542.79752.79757.78917.78912.16882.16889.15699.15691.10651.106511.192710.375310.37532.19412.18812.1881
C95.13286.47113.93887.70072.56209.02601.532610.270111.57955.25175.25176.64966.64964.22724.22727.77907.77902.78852.78859.15759.15752.17052.170510.325810.32581.10221.10361.103612.455411.725111.7251
C106.47115.13287.70073.93889.02602.562010.27011.532611.57956.64966.64965.25175.25177.77907.77904.22724.22729.15759.15752.78852.788510.325810.32582.17052.170512.455411.725111.72511.10221.10361.1036
H111.10762.16942.16952.79642.80064.23104.23435.25425.25176.64961.76672.52763.08383.08352.52733.11562.56632.57393.12184.42744.76684.76474.42545.42795.13266.23915.18025.47507.42556.81417.0408
H121.10762.16942.16952.79642.80064.23104.23435.25425.25176.64961.76673.08382.52762.52733.08352.56633.11563.12182.57394.76684.42744.42544.76475.13265.42796.23915.47505.18027.42557.04086.8141
H132.16941.10762.79642.16954.23102.80065.25424.23436.64965.25172.52763.08381.76673.11562.56633.08352.52734.42744.76682.57393.12185.42795.13264.76474.42547.42556.81417.04086.23915.18025.4750
H142.16941.10762.79642.16954.23102.80065.25424.23436.64965.25173.08382.52761.76672.56633.11562.52733.08354.76684.42743.12182.57395.13265.42794.42544.76477.42557.04086.81416.23915.47505.1802
H152.16872.79531.10774.22892.16875.25602.79756.65544.22727.77903.08352.52733.11562.56631.76644.42254.76223.08382.52775.43535.14022.56633.11516.77697.00324.91424.79414.45458.74647.94677.7465
H162.16872.79531.10774.22892.16875.25602.79756.65544.22727.77902.52733.08352.56633.11561.76644.76224.42252.52773.08385.14025.43533.11512.56637.00326.77694.91424.45454.79418.74647.74657.9467
H172.79532.16874.22891.10775.25602.16876.65542.79757.77904.22723.11562.56633.08352.52734.42254.76221.76645.43535.14023.08382.52776.77697.00322.56633.11518.74647.94677.74654.91424.79414.4545
H182.79532.16874.22891.10775.25602.16876.65542.79757.77904.22722.56633.11562.52733.08354.76224.42251.76645.14025.43532.52773.08387.00326.77693.11512.56638.74647.74657.94674.91424.45454.7941
H192.80084.23392.16975.25891.10776.66002.16887.78912.78859.15752.57393.12184.42744.76683.08382.52775.43535.14021.76656.78717.01323.08122.52507.90627.70653.80282.60633.15189.97209.29049.4579
H202.80084.23392.16975.25891.10776.66002.16887.78912.78859.15753.12182.57394.76684.42742.52773.08385.14025.43531.76657.01326.78712.52503.08127.70657.90623.80283.15182.60639.97209.45799.2904
H214.23392.80085.25892.16976.66001.10777.78912.16889.15752.78854.42744.76682.57393.12185.43535.14023.08382.52776.78717.01321.76657.90627.70653.08122.52509.97209.29049.45793.80282.60633.1518
H224.23392.80085.25892.16976.66001.10777.78912.16889.15752.78854.76684.42743.12182.57395.14025.43532.52773.08387.01326.78711.76657.70657.90622.52503.08129.97209.45799.29043.80283.15182.6063
H234.22965.25162.79526.65202.16687.78371.10659.15692.170510.32584.76474.42545.42795.13262.56633.11516.77697.00323.08122.52507.90627.70651.76529.24489.41182.51853.09682.540011.280910.463910.3128
H244.22965.25162.79526.65202.16687.78371.10659.15692.170510.32584.42544.76475.13265.42793.11512.56637.00326.77692.52503.08127.70657.90621.76529.41189.24482.51852.54003.096811.280910.312810.4639
H255.25164.22966.65202.79527.78372.16689.15691.106510.32582.17055.42795.13264.76474.42546.77697.00322.56633.11517.90627.70653.08122.52509.24489.41181.765211.280910.463910.31282.51853.09682.5400
H265.25164.22966.65202.79527.78372.16689.15691.106510.32582.17055.13265.42794.42544.76477.00326.77693.11512.56637.70657.90622.52503.08129.41189.24481.765211.280910.312810.46392.51852.54003.0968
H276.07037.32394.75768.62823.52309.89382.194111.19271.102212.45546.23916.23917.42557.42554.91424.91428.74648.74643.80283.80289.97209.97202.51852.518511.280911.28091.78031.780313.364812.561612.5616
H285.29546.69254.26447.82552.83269.19882.188110.37531.103611.72515.18025.47506.81417.04084.79414.45457.94677.74652.60633.15189.29049.45793.09682.540010.463910.31281.78031.778112.561611.838211.9710
H295.29546.69254.26447.82552.83269.19882.188110.37531.103611.72515.47505.18027.04086.81414.45454.79417.74657.94673.15182.60639.45799.29042.54003.096810.312810.46391.78031.778112.561611.971011.8382
H307.32396.07038.62824.75769.89383.523011.19272.194112.45541.10227.42557.42556.23916.23918.74648.74644.91424.91429.97209.97203.80283.802811.280911.28092.51852.518513.364812.561612.56161.78031.7803
H316.69255.29547.82554.26449.19882.832610.37532.188111.72511.10366.81417.04085.18025.47507.94677.74654.79414.45459.29049.45792.60633.151810.463910.31283.09682.540012.561611.838211.97101.78031.7781
H326.69255.29547.82554.26449.19882.832610.37532.188111.72511.10367.04086.81415.47505.18027.74657.94674.45454.79419.45799.29043.15182.606310.312810.46392.54003.096812.561611.971011.83821.78031.7781

picture of Decane state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C4 113.547 C1 C2 H13 109.293
C1 C2 H14 109.293 C1 C3 C5 113.763
C1 C3 H15 109.250 C1 C3 H16 109.250
C2 C1 C3 113.547 C2 C1 H11 109.293
C2 C1 H12 109.293 C2 C4 C6 113.763
C2 C4 H17 109.250 C2 C4 H18 109.250
C3 C1 H11 109.311 C3 C1 H12 109.311
C3 C5 C7 113.658 C3 C5 H19 109.328
C3 C5 H20 109.328 C4 C2 H13 109.311
C4 C2 H14 109.311 C4 C6 C8 113.658
C4 C6 H21 109.328 C4 C6 H22 109.328
C5 C3 H15 109.257 C5 C3 H16 109.257
C5 C7 C9 113.268 C5 C7 H23 109.148
C5 C7 H24 109.148 C6 C4 H17 109.257
C6 C4 H18 109.257 C6 C8 C10 113.268
C6 C8 H25 109.148 C6 C8 H26 109.148
C7 C5 H19 109.234 C7 C5 H20 109.234
C7 C9 H27 111.716 C7 C9 H28 111.160
C7 C9 H29 111.160 C8 C6 H21 109.234
C8 C6 H22 109.234 C8 C10 H30 111.716
C8 C10 H31 111.160 C8 C10 H32 111.160
C9 C7 H23 109.597 C9 C7 H24 109.597
C10 C8 H25 109.597 C10 C8 H26 109.597
H11 C1 H12 105.794 H13 C2 H14 105.794
H15 C3 H16 105.756 H17 C4 H18 105.756
H19 C5 H20 105.757 H21 C6 H22 105.757
H23 C7 H24 105.811 H25 C8 H26 105.811
H27 C9 H28 107.631 H27 C9 H29 107.631
H28 C9 H29 107.338 H30 C10 H31 107.631
H30 C10 H32 107.631 H31 C10 H32 107.338
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBE/6-31G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.210      
2 C -0.210      
3 C -0.210      
4 C -0.210      
5 C -0.201      
6 C -0.201      
7 C -0.212      
8 C -0.212      
9 C -0.367      
10 C -0.367      
11 H 0.105      
12 H 0.105      
13 H 0.105      
14 H 0.105      
15 H 0.105      
16 H 0.105      
17 H 0.105      
18 H 0.105      
19 H 0.105      
20 H 0.105      
21 H 0.105      
22 H 0.105      
23 H 0.109      
24 H 0.109      
25 H 0.109      
26 H 0.109      
27 H 0.116      
28 H 0.118      
29 H 0.118      
30 H 0.116      
31 H 0.118      
32 H 0.118      


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 -68.092 0.080 0.000
y 0.080 -69.114 0.000
z 0.000 0.000 -66.802
Traceless
 xyz
x -0.134 0.080 0.000
y 0.080 -1.667 0.000
z 0.000 0.000 1.801
Polar
3z2-r23.602
x2-y21.022
xy0.080
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 16.831 -3.226 0.000
y -3.226 20.052 0.000
z 0.000 0.000 14.335


<r2> (average value of r2) Å2
<r2> 1271.622
(<r2>)1/2 35.660