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All results from a given calculation for C10H16 (adamantane)

using model chemistry: HF/6-31G

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes TD 1A1
Energy calculated at HF/6-31G
 hartrees
Energy at 0K-387.864903
Energy at 298.15K-387.886558
Nuclear repulsion energy597.030376
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 HF/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 A1 3215 2902 0.00      
2 A1 3168 2860 0.00      
3 A1 1677 1514 0.00      
4 A1 1153 1041 0.00      
5 A1 802 724 0.00      
6 A2 1243 1122 0.00      
7 E 3170 2862 0.00      
7 E 3170 2862 0.00      
8 E 1642 1482 0.00      
8 E 1642 1482 0.00      
9 E 1536 1387 0.00      
9 E 1536 1387 0.00      
10 E 1363 1231 0.00      
10 E 1363 1231 0.00      
11 E 976 881 0.00      
11 E 976 881 0.00      
12 E 439 396 0.00      
12 E 439 396 0.00      
13 T1 3205 2894 0.00      
13 T1 3205 2894 0.00      
13 T1 3205 2894 0.00      
14 T1 1512 1365 0.00      
14 T1 1512 1365 0.00      
14 T1 1512 1365 0.00      
15 T1 1438 1299 0.00      
15 T1 1438 1299 0.00      
15 T1 1438 1299 0.00      
16 T1 1256 1134 0.00      
16 T1 1256 1134 0.00      
16 T1 1256 1134 0.00      
17 T1 1142 1031 0.00      
17 T1 1142 1031 0.00      
17 T1 1142 1031 0.00      
18 T1 989 893 0.00      
18 T1 989 893 0.00      
18 T1 989 893 0.00      
19 T1 340 307 0.00      
19 T1 340 307 0.00      
19 T1 340 307 0.00      
20 T2 3217 2905 122.07      
20 T2 3217 2905 122.07      
20 T2 3217 2905 122.08      
21 T2 3197 2887 167.40      
21 T2 3197 2887 167.40      
21 T2 3197 2887 167.40      
22 T2 3169 2861 24.29      
22 T2 3169 2861 24.29      
22 T2 3169 2861 24.29      
23 T2 1655 1494 10.97      
23 T2 1655 1494 10.97      
23 T2 1655 1494 10.97      
24 T2 1538 1388 0.41      
24 T2 1538 1388 0.41      
24 T2 1538 1388 0.41      
25 T2 1472 1329 0.46      
25 T2 1472 1329 0.46      
25 T2 1472 1329 0.46      
26 T2 1231 1112 4.85      
26 T2 1231 1112 4.85      
26 T2 1231 1112 4.85      
27 T2 1061 958 1.33      
27 T2 1061 958 1.33      
27 T2 1061 958 1.33      
28 T2 852 769 0.85      
28 T2 852 769 0.85      
28 T2 852 769 0.85      
29 T2 707 638 0.02      
29 T2 707 638 0.02      
29 T2 707 638 0.02      
30 T2 481 434 0.04      
30 T2 481 434 0.04      
30 T2 481 434 0.04      

Unscaled Zero Point Vibrational Energy (zpe) 57445.7 cm-1
Scaled (by 0.9029) Zero Point Vibrational Energy (zpe) 51867.8 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 HF/6-31G
ABC
0.05618 0.05618 0.05618

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

Point Group is Td

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.891 0.891 0.891
C2 -0.891 -0.891 0.891
C3 -0.891 0.891 -0.891
C4 0.891 -0.891 -0.891
C5 0.000 0.000 1.778
C6 0.000 0.000 -1.778
C7 0.000 1.778 0.000
C8 0.000 -1.778 0.000
C9 1.778 0.000 0.000
C10 -1.778 0.000 0.000
H11 1.518 1.518 1.518
H12 -1.518 -1.518 1.518
H13 -1.518 1.518 -1.518
H14 1.518 -1.518 -1.518
H15 2.425 -0.618 0.618
H16 2.425 0.618 -0.618
H17 -2.425 -0.618 -0.618
H18 -2.425 0.618 0.618
H19 -0.618 2.425 0.618
H20 0.618 2.425 -0.618
H21 0.618 -2.425 0.618
H22 -0.618 -2.425 -0.618
H23 -0.618 0.618 2.425
H24 0.618 -0.618 2.425
H25 0.618 0.618 -2.425
H26 -0.618 -0.618 -2.425

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
C12.51992.51992.51991.54092.95131.54092.95131.54092.95131.08613.46393.46393.46392.16872.16873.94283.33812.16872.16873.33813.94282.16872.16873.33813.9428
C22.51992.51992.51991.54092.95132.95131.54092.95131.54093.46391.08613.46393.46393.33813.94282.16872.16873.33813.94282.16872.16872.16872.16873.94283.3381
C32.51992.51992.51992.95131.54091.54092.95132.95131.54093.46393.46391.08613.46393.94283.33812.16872.16872.16872.16873.94283.33813.33813.94282.16872.1687
C42.51992.51992.51992.95131.54092.95131.54091.54092.95133.46393.46393.46391.08612.16872.16873.33813.94283.94283.33812.16872.16873.94283.33812.16872.1687
C51.54091.54092.95132.95133.55582.51442.51442.51442.51442.16242.16243.93333.93332.75813.46413.46412.75812.75813.46412.75813.46411.08701.08704.29254.2925
C62.95132.95131.54091.54093.55582.51442.51442.51442.51443.93333.93332.16242.16243.46412.75812.75813.46413.46412.75813.46412.75814.29254.29251.08701.0870
C71.54092.95131.54092.95132.51442.51443.55582.51442.51442.16243.93332.16243.93333.46412.75813.46412.75811.08701.08704.29254.29252.75813.46412.75813.4641
C82.95131.54092.95131.54092.51442.51443.55582.51442.51443.93332.16243.93332.16242.75813.46412.75813.46414.29254.29251.08701.08703.46412.75813.46412.7581
C91.54092.95132.95131.54092.51442.51442.51442.51443.55582.16243.93333.93332.16241.08701.08704.29254.29253.46412.75812.75813.46413.46412.75812.75813.4641
C102.95131.54091.54092.95132.51442.51442.51442.51443.55583.93332.16242.16243.93334.29254.29251.08701.08702.75813.46413.46412.75812.75813.46413.46412.7581
H111.08613.46393.46393.46392.16243.93332.16243.93332.16243.93334.29344.29344.29342.48872.48874.96664.14322.48872.48874.14324.96662.48872.48874.14324.9666
H123.46391.08613.46393.46392.16243.93333.93332.16243.93332.16244.29344.29344.29344.14324.96662.48872.48874.14324.96662.48872.48872.48872.48874.96664.1432
H133.46393.46391.08613.46393.93332.16242.16243.93333.93332.16244.29344.29344.29344.96664.14322.48872.48872.48872.48874.96664.14324.14324.96662.48872.4887
H143.46393.46393.46391.08613.93332.16243.93332.16242.16243.93334.29344.29344.29342.48872.48874.14324.96664.96664.14322.48872.48874.96664.14322.48872.4887
H152.16873.33813.94282.16872.75813.46413.46412.75811.08704.29252.48874.14324.96662.48871.74715.00445.00444.30273.74812.55563.74813.74812.55563.74814.3027
H162.16873.94283.33812.16873.46412.75812.75813.46411.08704.29252.48874.96664.14322.48871.74715.00445.00443.74812.55563.74814.30274.30273.74812.55563.7481
H173.94282.16872.16873.33813.46412.75813.46412.75814.29251.08704.96662.48872.48874.14325.00445.00441.74713.74814.30273.74812.55563.74814.30273.74812.5556
H183.33812.16872.16873.94282.75813.46412.75813.46414.29251.08704.14322.48872.48874.96665.00445.00441.74712.55563.74814.30273.74812.55563.74814.30273.7481
H192.16873.33812.16873.94282.75813.46411.08704.29253.46412.75812.48874.14322.48874.96664.30273.74813.74812.55561.74715.00445.00442.55563.74813.74814.3027
H202.16873.94282.16873.33813.46412.75811.08704.29252.75813.46412.48874.96662.48874.14323.74812.55564.30273.74811.74715.00445.00443.74814.30272.55563.7481
H213.33812.16873.94282.16872.75813.46414.29251.08702.75813.46414.14322.48874.96662.48872.55563.74813.74814.30275.00445.00441.74713.74812.55564.30273.7481
H223.94282.16873.33812.16873.46412.75814.29251.08703.46412.75814.96662.48874.14322.48873.74814.30272.55563.74815.00445.00441.74714.30273.74813.74812.5556
H232.16872.16873.33813.94281.08704.29252.75813.46413.46412.75812.48872.48874.14324.96663.74814.30273.74812.55562.55563.74813.74814.30271.74715.00445.0044
H242.16872.16873.94283.33811.08704.29253.46412.75812.75813.46412.48872.48874.96664.14322.55563.74814.30273.74813.74814.30272.55563.74811.74715.00445.0044
H253.33813.94282.16872.16874.29251.08702.75813.46412.75813.46414.14324.96662.48872.48873.74812.55563.74814.30273.74812.55564.30273.74815.00445.00441.7471
H263.94283.33812.16872.16874.29251.08703.46412.75813.46412.75814.96664.14322.48872.48874.30273.74812.55563.74814.30273.74813.74812.55565.00445.00441.7471

picture of adamantane state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C5 C2 109.708 C1 C5 H23 110.034
C1 C5 H24 110.034 C1 C7 C3 109.708
C1 C7 H19 110.034 C1 C7 H20 110.034
C1 C9 C4 109.708 C1 C9 H15 110.034
C1 C9 H16 110.034 C2 C5 H23 110.034
C2 C5 H24 110.034 C2 C8 C4 109.708
C2 C8 H21 110.034 C2 C8 H22 110.034
C2 C10 C3 109.708 C2 C10 H17 110.034
C2 C10 H18 110.034 C3 C6 C4 109.708
C3 C6 H25 110.034 C3 C6 H26 110.034
C3 C7 H19 110.034 C3 C7 H20 110.034
C3 C10 H17 110.034 C3 C10 H18 110.034
C4 C6 H25 110.034 C4 C6 H26 110.034
C4 C8 H21 110.034 C4 C8 H22 110.034
C4 C9 H15 110.034 C4 C9 H16 110.034
C5 C1 C7 109.353 C5 C1 C9 109.353
C5 C1 H11 109.590 C5 C2 C8 109.353
C5 C2 C10 109.353 C5 C2 H12 109.590
C6 C3 C7 109.353 C6 C3 C10 109.353
C6 C3 H13 109.590 C6 C4 C8 109.353
C6 C4 C9 109.353 C6 C4 H14 109.590
C7 C1 C9 109.353 C7 C1 H11 109.590
C7 C3 C10 109.353 C7 C3 H13 109.590
C8 C2 C10 109.353 C8 C2 H12 109.590
C8 C4 C9 109.353 C8 C4 H14 109.590
C9 C1 H11 109.590 C9 C4 H14 109.590
C10 C2 H12 109.590 C10 C3 H13 109.590
H15 C9 H16 106.960 H17 C10 H18 106.960
H19 C7 H20 106.960 H21 C8 H22 106.960
H23 C5 H24 106.960 H25 C6 H26 106.960
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/6-31G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.192      
2 C -0.192      
3 C -0.192      
4 C -0.192      
5 C -0.279      
6 C -0.279      
7 C -0.279      
8 C -0.279      
9 C -0.279      
10 C -0.279      
11 H 0.159      
12 H 0.159      
13 H 0.159      
14 H 0.159      
15 H 0.151      
16 H 0.151      
17 H 0.151      
18 H 0.151      
19 H 0.151      
20 H 0.151      
21 H 0.151      
22 H 0.151      
23 H 0.151      
24 H 0.151      
25 H 0.151      
26 H 0.151      


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 -64.500 0.000 0.000
y 0.000 -64.500 0.000
z 0.000 0.000 -64.500
Traceless
 xyz
x 0.000 0.000 0.000
y 0.000 0.000 0.000
z 0.000 0.000 0.000
Polar
3z2-r20.000
x2-y20.000
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 13.384 0.000 0.000
y 0.000 13.384 0.000
z 0.000 0.000 13.384


<r2> (average value of r2) Å2
<r2> 0.000
(<r2>)1/2 0.000