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 C7H10 (Norbornene)

using model chemistry: QCISD/6-31+G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at QCISD/6-31+G**
 hartrees
Energy at 0K-271.922356
Energy at 298.15K-271.934624
HF Energy-270.881071
Nuclear repulsion energy307.778034
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 QCISD/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' 3281 3102 18.91      
2 A' 3176 3002 28.62      
3 A' 3172 2999 60.55      
4 A' 3169 2996 10.59      
5 A' 3118 2948 57.60      
6 A' 3106 2936 41.20      
7 A' 1661 1570 3.06      
8 A' 1560 1475 0.36      
9 A' 1539 1455 2.81      
10 A' 1371 1296 0.35      
11 A' 1348 1274 1.12      
12 A' 1235 1167 0.74      
13 A' 1167 1103 3.63      
14 A' 1137 1075 1.00      
15 A' 1067 1009 1.19      
16 A' 997 943 0.56      
17 A' 984 930 0.32      
18 A' 940 889 1.03      
19 A' 906 857 5.49      
20 A' 840 794 0.20      
21 A' 796 753 3.87      
22 A' 736 696 49.97      
23 A' 484 458 1.31      
24 A' 385 364 3.13      
25 A" 3256 3078 9.76      
26 A" 3167 2994 76.76      
27 A" 3155 2983 3.07      
28 A" 3105 2935 30.79      
29 A" 1534 1450 0.38      
30 A" 1404 1327 7.65      
31 A" 1343 1270 2.49      
32 A" 1323 1250 0.00      
33 A" 1316 1244 0.51      
34 A" 1263 1194 0.27      
35 A" 1228 1161 0.10      
36 A" 1163 1100 0.29      
37 A" 1073 1014 0.59      
38 A" 987 933 0.00      
39 A" 966 913 0.05      
40 A" 933 882 3.84      
41 A" 859 813 3.08      
42 A" 819 774 1.38      
43 A" 677 640 0.36      
44 A" 484 457 0.09      
45 A" 255 241 0.03      

Unscaled Zero Point Vibrational Energy (zpe) 34240.5 cm-1
Scaled (by 0.9454) Zero Point Vibrational Energy (zpe) 32371.0 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 QCISD/6-31+G**
ABC
0.13140 0.11442 0.10024

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.127 0.789 0.000
C2 0.223 0.247 1.127
C3 0.223 0.247 -1.127
C4 -1.125 0.789 0.674
C5 -1.125 0.789 -0.674
C6 0.223 -1.275 0.780
C7 0.223 -1.275 -0.780
H8 1.199 1.878 0.000
H9 2.129 0.350 0.000
H10 0.510 0.476 2.153
H11 0.510 0.476 -2.153
H12 -1.956 1.014 1.329
H13 -1.956 1.014 -1.329
H14 1.122 -1.755 1.174
H15 1.122 -1.755 -1.174
H16 -0.643 -1.787 1.203
H17 -0.643 -1.787 -1.203

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 C7 H8 H9 H10 H11 H12 H13 H14 H15 H16 H17
C11.54371.54372.35112.35112.38472.38471.09111.09392.26122.26123.36553.36552.80242.80243.34943.3494
C21.54372.25421.52202.31391.56072.43952.21032.21711.08963.30032.31923.37192.19513.17992.21183.2116
C31.54372.25422.31391.52202.43951.56072.21032.21713.30031.08963.37192.31923.17992.19513.21162.2118
C42.35111.52202.31391.34752.46752.86182.65393.35232.22703.28041.08212.18013.43123.86492.67423.2238
C52.35112.31391.52201.34752.86182.46752.65393.35233.28042.22702.18011.08213.86493.43123.22382.6742
C62.38471.56072.43952.46752.86181.55953.39152.62352.24363.42753.20783.79941.09292.20371.09112.2230
C72.38472.43951.56072.86182.46751.55953.39152.62353.42752.24363.79943.20782.20371.09292.22301.0911
H81.09112.21032.21032.65392.65393.39153.39151.78852.65972.65973.53173.53173.81913.81914.27494.2749
H91.09392.21712.21713.35233.35232.62352.62351.78852.69652.69654.34744.34742.61272.61273.70113.7011
H102.26121.08963.30032.22703.28042.24363.42752.65972.69654.30542.65564.30072.51224.05232.71214.2085
H112.26123.30031.08963.28042.22703.42752.24362.65972.69654.30544.30072.65564.05232.51224.20852.7121
H123.36552.31923.37191.08212.18013.20783.79943.53174.34742.65564.30072.65804.14354.83843.09683.9980
H133.36553.37192.31922.18011.08213.79943.20783.53174.34744.30072.65562.65804.83844.14353.99803.0968
H142.80242.19513.17993.43123.86491.09292.20373.81912.61272.51224.05234.14354.83842.34821.76482.9602
H152.80243.17992.19513.86493.43122.20371.09293.81912.61274.05232.51224.83844.14352.34822.96021.7648
H163.34942.21183.21162.67423.22381.09112.22304.27493.70112.71214.20853.09683.99801.76482.96022.4054
H173.34943.21162.21183.22382.67422.22301.09114.27493.70114.20852.71213.99803.09682.96021.76482.4054

picture of Norbornene state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C4 100.149 C1 C2 C6 100.380
C1 C2 H10 117.298 C1 C3 C5 100.149
C1 C3 C7 100.380 C1 C3 H11 117.298
C2 C1 C3 93.793 C2 C1 H8 112.922
C2 C1 H9 113.301 C2 C4 C5 107.328
C2 C4 H12 125.034 C2 C6 C7 102.859
C2 C6 H14 110.385 C2 C6 H16 111.818
C3 C1 H8 112.922 C3 C1 H9 113.301
C3 C5 C4 107.328 C3 C5 H13 125.034
C3 C7 C6 102.859 C3 C7 H15 110.385
C3 C7 H17 111.818 C4 C2 C6 106.333
C4 C2 H10 116.037 C4 C5 H13 127.265
C5 C3 C7 106.333 C5 C3 H11 116.037
C5 C4 H12 127.265 C6 C2 H10 114.507
C6 C7 H15 111.151 C6 C7 H17 112.809
C7 C3 H11 114.507 C7 C6 H14 111.151
C7 C6 H16 112.809 H8 C1 H9 109.880
H14 C6 H16 107.817 H15 C7 H17 107.817
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability