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All results from a given calculation for C5H10O (Oxetane, 3,3-dimethyl-)

using model chemistry: B97D3/6-31G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at B97D3/6-31G*
 hartrees
Energy at 0K-271.566287
Energy at 298.15K-271.577781
HF Energy-271.566287
Nuclear repulsion energy 
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 B97D3/6-31G*
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' 3063 3003 39.05      
2 A' 3059 2999 36.42      
3 A' 3003 2944 103.52      
4 A' 2985 2927 29.04      
5 A' 2979 2920 28.71      
6 A' 2955 2897 34.49      
7 A' 1538 1508 1.20      
8 A' 1505 1475 3.24      
9 A' 1490 1460 2.84      
10 A' 1421 1394 1.72      
11 A' 1401 1373 4.30      
12 A' 1367 1340 0.80      
13 A' 1281 1256 1.13      
14 A' 1251 1226 11.02      
15 A' 1141 1118 0.31      
16 A' 1007 987 2.64      
17 A' 966 947 3.02      
18 A' 946 928 8.09      
19 A' 915 897 7.82      
20 A' 829 813 9.65      
21 A' 628 616 0.65      
22 A' 408 400 0.13      
23 A' 339 332 0.14      
24 A' 64 63 4.33      
25 A" 3055 2995 67.21      
26 A" 3050 2990 1.03      
27 A" 3002 2943 20.26      
28 A" 2942 2885 147.66      
29 A" 1518 1488 11.00      
30 A" 1502 1473 0.32      
31 A" 1488 1458 0.07      
32 A" 1289 1264 2.67      
33 A" 1209 1185 0.27      
34 A" 1143 1121 0.10      
35 A" 1055 1035 0.08      
36 A" 1005 985 86.67      
37 A" 936 918 0.17      
38 A" 875 857 3.75      
39 A" 385 377 0.65      
40 A" 309 303 0.15      
41 A" 259 254 0.04      
42 A" 211 206 0.00      

Unscaled Zero Point Vibrational Energy (zpe) 30885.0 cm-1
Scaled (by 0.9804) Zero Point Vibrational Energy (zpe) 30279.7 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 B97D3/6-31G*
ABC
0.17170 0.10447 0.09403

See section I.F.4 to change rotational constant units
Geometric Data calculated at B97D3/6-31G*

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -1.274 1.307 0.000
H2 -1.284 1.957 0.889
H3 -1.284 1.957 -0.889
H4 -2.203 0.718 0.000
C5 1.259 1.209 0.000
H6 2.134 0.542 0.000
H7 1.321 1.854 -0.890
H8 1.321 1.854 0.890
C9 -0.043 0.403 0.000
C10 -0.043 -0.756 1.035
C11 -0.043 -0.756 -1.035
H12 0.774 -0.755 1.776
H13 0.774 -0.755 -1.776
H14 -1.005 -0.900 1.557
H15 -1.005 -0.900 -1.557
O16 0.164 -1.753 0.000

Atom - Atom Distances (Å)
  C1 H2 H3 H4 C5 H6 H7 H8 C9 C10 C11 H12 H13 H14 H15 O16
C11.10111.10111.10012.53493.49242.79732.79731.52782.61582.61583.40583.40582.71502.71503.3810
H21.10111.77731.78062.79553.80403.15572.60652.17872.98703.54973.51804.32322.94813.77194.0805
H31.10111.77731.78062.79553.80402.60653.15572.17873.54972.98704.32323.51803.77192.94814.0805
H41.10011.78061.78063.49674.34023.80803.80802.18332.81262.81263.76653.76652.54552.54553.4220
C52.53492.79552.79553.49671.09991.10111.10111.53112.57392.57392.69192.69193.46453.46453.1574
H63.49243.80403.80404.34021.09991.78171.78172.18062.73682.73682.58542.58543.78933.78933.0237
H72.79733.15572.60653.80801.10111.78171.78052.18123.51782.94793.77012.80884.35773.66653.8906
H82.79732.60653.15573.80801.10111.78171.78052.18122.94793.51782.80883.77013.66654.35773.8906
C91.52782.17872.17872.18331.53112.18062.18122.18121.55331.55332.27172.27172.24742.24742.1652
C102.61582.98703.54972.81262.57392.73683.51782.94791.55332.06951.10282.92691.10512.76901.4517
C112.61583.54972.98702.81262.57392.73682.94793.51781.55332.06952.92691.10282.76901.10511.4517
H123.40583.51804.32323.76652.69192.58543.77012.80882.27171.10282.92693.55201.79863.78142.1263
H133.40584.32323.51803.76652.69192.58542.80883.77012.27172.92691.10283.55203.78141.79862.1263
H142.71502.94813.77192.54553.46453.78934.35773.66652.24741.10512.76901.79863.78143.11502.1262
H152.71503.77192.94812.54553.46453.78933.66654.35772.24742.76901.10513.78141.79863.11502.1262
O163.38104.08054.08053.42203.15743.02373.89063.89062.16521.45171.45172.12632.12632.12622.1262

picture of Oxetane, 3,3-dimethyl- state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C9 C5 111.911 C1 C9 C10 115.956
C1 C9 C11 115.956 H2 C1 H3 107.583
H2 C1 H4 107.919 H2 C1 C9 110.943
H3 C1 H4 107.919 H3 C1 C9 110.943
H4 C1 C9 111.376 C5 C9 C10 113.356
C5 C9 C11 113.356 H6 C5 H7 108.011
H6 C5 H8 108.011 H6 C5 C9 111.038
H7 C5 H8 107.850 H7 C5 C9 110.899
H8 C5 C9 110.899 C9 C10 H12 116.406
C9 C10 H14 114.583 C9 C10 O16 92.235
C9 C11 H13 116.406 C9 C11 H15 114.583
C9 C11 O16 92.235 C10 C9 C11 83.617
C10 O16 C11 90.992 H12 C10 H14 109.003
H12 C10 O16 111.957 H13 C11 H15 109.003
H13 C11 O16 111.957 H14 C10 O16 111.805
H15 C11 O16 111.805
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B97D3/6-31G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.476      
2 H 0.151      
3 H 0.151      
4 H 0.152      
5 C -0.475      
6 H 0.159      
7 H 0.149      
8 H 0.149      
9 C 0.035      
10 C -0.020      
11 C -0.020      
12 H 0.136      
13 H 0.136      
14 H 0.129      
15 H 0.129      
16 O -0.484      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.276 1.956 0.000 1.975
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -37.549 0.647 0.000
y 0.647 -42.934 0.000
z 0.000 0.000 -35.796
Traceless
 xyz
x 1.816 0.647 0.000
y 0.647 -6.261 0.000
z 0.000 0.000 4.445
Polar
3z2-r28.890
x2-y25.385
xy0.647
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 8.098 0.017 0.000
y 0.017 8.027 0.000
z 0.000 0.000 8.469


<r2> (average value of r2) Å2
<r2> 159.817
(<r2>)1/2 12.642