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All results from a given calculation for C3H7N (Cyclopropylamine)

using model chemistry: B1B95/aug-cc-pVDZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A'
Energy calculated at B1B95/aug-cc-pVDZ
 hartrees
Energy at 0K-173.178356
Energy at 298.15K-173.186763
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 B1B95/aug-cc-pVDZ
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 3531 3382 0.75      
2 A 3275 3137 14.93      
3 A 3174 3040 5.92      
4 A 3111 2980 45.33      
5 A 1644 1575 16.25      
6 A 1507 1443 23.89      
7 A 1404 1345 19.10      
8 A 1253 1201 0.30      
9 A 1180 1131 4.55      
10 A 1051 1007 8.75      
11 A 1013 971 7.99      
12 A 844 809 25.83      
13 A 807 773 112.37      
14 A 767 734 4.92      
15 A 405 388 5.45      
16 A 3616 3463 2.47      
17 A 3262 3125 0.19      
18 A 3168 3035 20.44      
19 A 1437 1377 2.80      
20 A 1259 1206 1.10      
21 A 1182 1132 0.28      
22 A 1114 1067 1.20      
23 A 1050 1005 0.95      
24 A 921 882 10.64      
25 A 833 798 2.04      
26 A 396 379 5.56      
27 A 264 253 28.66      

Unscaled Zero Point Vibrational Energy (zpe) 21732.8 cm-1
Scaled (by 0.9579) Zero Point Vibrational Energy (zpe) 20817.9 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 B1B95/aug-cc-pVDZ
ABC
0.54870 0.22557 0.19467

See section I.F.4 to change rotational constant units
Geometric Data calculated at B1B95/aug-cc-pVDZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.321 0.418 0.000
H2 -1.263 0.972 0.000
N3 0.906 1.166 0.000
C4 -0.321 -0.878 0.752
C5 -0.321 -0.878 -0.752
H6 0.967 1.764 0.816
H7 0.967 1.764 -0.816
H8 -1.228 -1.172 1.271
H9 -1.228 -1.172 -1.271
H10 0.608 -1.147 1.247
H11 0.608 -1.147 -1.247

Atom - Atom Distances (Å)
  C1 H2 N3 C4 C5 H6 H7 H8 H9 H10 H11
C11.09311.43611.49841.49842.03372.03372.22922.22922.20592.2059
H21.09312.17762.20802.20802.50362.50362.49282.49283.08943.0894
N31.43612.17762.49912.49911.01401.01403.41113.41112.64402.6440
C41.49842.20802.49911.50352.93993.33131.08622.23621.08602.2199
C51.49842.20802.49911.50353.33132.93992.23621.08622.21991.0860
H62.03372.50361.01402.93993.33131.63243.69474.21892.96473.5859
H72.03372.50361.01403.33132.93991.63244.21893.69473.58592.9647
H82.22922.49283.41111.08622.23623.69474.21892.54131.83663.1159
H92.22922.49283.41112.23621.08624.21893.69472.54133.11591.8366
H102.20593.08942.64401.08602.21992.96473.58591.83663.11592.4931
H112.20593.08942.64402.21991.08603.58592.96473.11591.83662.4931

picture of Cyclopropylamine state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 N3 H6 111.027 C1 N3 H7 111.027
C1 C4 C5 59.888 C1 C4 H8 118.313
C1 C4 H10 116.287 C1 C5 C4 59.888
C1 C5 H9 118.313 C1 C5 H11 116.287
H2 C1 N3 118.222 H2 C1 C4 115.977
H2 C1 C5 115.977 N3 C1 C4 116.754
N3 C1 C5 116.754 C4 C1 C5 60.223
C4 C5 H9 118.534 C4 C5 H11 117.105
C5 C4 H8 118.534 C5 C4 H10 117.105
H6 N3 H7 107.201 H8 C4 H10 115.444
H9 C5 H11 115.444
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B1B95/aug-cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.913      
2 H -0.485      
3 N -0.202      
4 C 0.960      
5 C 0.960      
6 H -0.053      
7 H -0.053      
8 H -0.524      
9 H -0.524      
10 H -0.496      
11 H -0.496      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.788 0.963 0.000 1.244
CHELPG        
AIM        
ESP        


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 6.539 0.461 0.000
y 0.461 7.233 0.000
z 0.000 0.000 6.705


<r2> (average value of r2) Å2
<r2> 77.403
(<r2>)1/2 8.798