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All results from a given calculation for C3H5ClO (Oxirane, (chloromethyl)-)

using model chemistry: MP3=FULL/6-31+G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at MP3=FULL/6-31+G**
 hartrees
Energy at 0K-651.619029
Energy at 298.15K-651.625339
HF Energy-650.821708
Nuclear repulsion energy215.715363
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 MP3=FULL/6-31+G**
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 3312 3085 15.89      
2 A 3262 3039 7.14      
3 A 3241 3019 6.70      
4 A 3212 2993 14.73      
5 A 3191 2973 11.31      
6 A 1594 1485 2.82      
7 A 1544 1439 7.38      
8 A 1500 1398 1.72      
9 A 1371 1278 34.82      
10 A 1323 1232 1.58      
11 A 1257 1171 3.90      
12 A 1218 1135 2.40      
13 A 1203 1120 0.64      
14 A 1155 1076 5.93      
15 A 1116 1039 0.12      
16 A 1032 961 32.50      
17 A 925 862 15.14      
18 A 918 855 4.51      
19 A 855 796 16.55      
20 A 806 751 51.00      
21 A 424 395 0.96      
22 A 384 357 3.78      
23 A 221 206 12.87      
24 A 97 91 8.03      

Unscaled Zero Point Vibrational Energy (zpe) 17579.7 cm-1
Scaled (by 0.9316) Zero Point Vibrational Energy (zpe) 16377.3 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 MP3=FULL/6-31+G**
ABC
0.44436 0.06724 0.06269

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP3=FULL/6-31+G**

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.400 0.680 0.304
Cl2 -1.904 -0.216 -0.046
C3 0.748 0.057 -0.439
C4 1.718 -0.809 0.230
O5 2.038 0.552 -0.076
H6 -0.227 0.656 1.374
H7 -0.540 1.712 -0.001
H8 0.585 -0.071 -1.500
H9 1.586 -1.040 1.279
H10 2.255 -1.561 -0.332

Atom - Atom Distances (Å)
  C1 Cl2 C3 C4 O5 H6 H7 H8 H9 H10
C11.78461.50302.58982.47121.08421.08572.18812.80283.5320
Cl21.78462.69473.67964.01612.36372.36202.88613.82264.3799
C31.50302.69471.46121.42842.14372.14341.08132.20362.2129
C42.58983.67961.46121.43152.69003.39242.19521.08261.0817
O52.47124.01611.42841.43152.69172.82872.12732.13962.1394
H61.08422.36372.14372.69002.69171.76193.07352.48473.7397
H71.08572.36202.14343.39242.82871.76192.58713.70654.3171
H82.18812.88611.08132.19522.12733.07352.58713.10892.5243
H92.80283.82262.20361.08262.13962.48473.70653.10891.8207
H103.53204.37992.21291.08172.13943.73974.31712.52431.8207

picture of Oxirane, (chloromethyl)- state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C3 C4 121.768 C1 C3 O5 114.898
C1 C3 H8 114.728 Cl2 C1 C3 109.805
Cl2 C1 H6 108.479 Cl2 C1 H7 108.280
C3 C1 H6 110.872 C3 C1 H7 110.751
C3 C4 O5 59.168 C3 C4 H9 119.307
C3 C4 H10 120.237 C3 O5 C4 61.452
C4 C3 O5 59.380 C4 C3 H8 118.642
O5 C3 H8 115.215 O5 C4 H9 115.959
O5 C4 H10 116.002 H6 C1 H7 108.580
H9 C4 H10 114.549
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability