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All results from a given calculation for CH2CHCHClCH3 (1-Butene, 3-chloro-)

using model chemistry: B2PLYP/cc-pVTZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at B2PLYP/cc-pVTZ
 hartrees
Energy at 0K-616.616319
Energy at 298.15K-616.623535
HF Energy-616.333169
Nuclear repulsion energy212.904450
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 B2PLYP/cc-pVTZ
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 3249 3117 9.23      
2 A 3174 3045 4.00      
3 A 3159 3030 8.68      
4 A 3148 3020 13.72      
5 A 3132 3005 17.18      
6 A 3115 2989 0.60      
7 A 3057 2933 13.46      
8 A 1702 1633 2.32      
9 A 1507 1446 2.02      
10 A 1500 1440 8.16      
11 A 1470 1410 8.68      
12 A 1420 1362 5.98      
13 A 1343 1289 1.81      
14 A 1325 1271 1.38      
15 A 1265 1214 20.78      
16 A 1204 1155 11.33      
17 A 1116 1070 2.29      
18 A 1050 1008 32.08      
19 A 1031 989 9.91      
20 A 988 948 6.45      
21 A 964 925 36.79      
22 A 879 844 8.77      
23 A 725 696 35.22      
24 A 638 612 13.57      
25 A 459 441 5.76      
26 A 321 308 1.33      
27 A 305 293 1.39      
28 A 284 273 4.26      
29 A 253 243 0.22      
30 A 103 99 0.14      

Unscaled Zero Point Vibrational Energy (zpe) 21942.6 cm-1
Scaled (by 0.9594) Zero Point Vibrational Energy (zpe) 21051.7 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 B2PLYP/cc-pVTZ
ABC
0.18880 0.09227 0.06759

See section I.F.4 to change rotational constant units
Geometric Data calculated at B2PLYP/cc-pVTZ

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
H1 3.188 -0.775 0.426
C2 1.195 -0.100 0.427
H3 2.422 -0.527 -1.232
C4 2.325 -0.486 -0.155
H5 0.155 0.254 -1.397
C6 -0.008 0.344 -0.327
H7 -0.676 1.807 1.109
H8 -1.374 2.004 -0.501
H9 0.314 2.454 -0.207
C10 -0.471 1.740 0.043
H11 1.113 -0.075 1.507
Cl12 -1.376 -0.831 0.022

Atom - Atom Distances (Å)
  H1 C2 H3 C4 H5 C6 H7 H8 H9 C10 H11 Cl12
H12.10411.84311.07983.68533.46964.69715.42244.36954.45662.44264.5823
C22.10412.10631.32822.12951.48832.75723.44862.77562.51181.08352.7036
H31.84312.10631.08172.40272.73514.52974.62043.79233.88933.06874.0104
C41.07981.32821.08172.60752.48283.98264.47313.56303.57932.09783.7212
H53.68532.12952.40272.60751.08613.06322.49102.50662.16133.07562.3527
C63.46961.48832.73512.48281.08612.15622.15702.13841.51622.19031.8361
H74.69712.75724.52973.98263.06322.15621.76671.76921.08832.62652.9376
H85.42243.44864.62044.47312.49102.15701.76671.77201.08723.81352.8826
H94.36952.77563.79233.56302.50662.13841.76921.77201.09043.15803.7012
C104.45662.51183.88933.57932.16131.51621.08831.08721.09042.81902.7250
H112.44261.08353.06872.09783.07562.19032.62653.81353.15802.81902.9951
Cl124.58232.70364.01043.72122.35271.83612.93762.88263.70122.72502.9951

picture of 1-Butene, 3-chloro- state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
H1 C4 C2 121.462 H1 C4 H3 117.014
C2 C4 H3 121.523 C2 C6 H5 110.648
C2 C6 C10 113.438 C2 C6 Cl12 108.377
C4 C2 C6 123.547 C4 C2 H11 120.551
H5 C6 C10 111.237 H5 C6 Cl12 104.286
C6 C2 H11 115.892 C6 C10 H7 110.686
C6 C10 H8 110.822 C6 C10 H9 109.157
H7 C10 H8 108.604 H7 C10 H9 108.590
H8 C10 H9 108.934 C10 C6 Cl12 108.380
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B2PLYP/cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 H 0.132      
2 C -0.080      
3 H 0.125      
4 C -0.294      
5 H 0.132      
6 C -0.003      
7 H 0.105      
8 H 0.115      
9 H 0.102      
10 C -0.269      
11 H 0.142      
12 Cl -0.208      


Electric dipole moments


Electric Quadrupole moment
Quadrupole components in D Å


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 11.205 -0.220 -0.573
y -0.220 8.188 0.028
z -0.573 0.028 7.399


<r2> (average value of r2) Å2
<r2> 174.139
(<r2>)1/2 13.196