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All results from a given calculation for C3H10N2 (1,2-Diaminopropane)

using model chemistry: MP3/6-31+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 MP3/6-31+G**
 hartrees
Energy at 0K-229.164122
Energy at 298.15K 
HF Energy-228.327021
Nuclear repulsion energy195.554254
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 MP3/6-31+G**
Rotational Constants (cm-1) from geometry optimized at MP3/6-31+G**
ABC
0.26732 0.11733 0.08952

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

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 0.466 1.382 -0.218
H2 -0.307 1.910 0.165
H3 1.309 1.869 0.059
N4 -2.044 -0.135 0.025
H5 -2.118 0.743 -0.471
H6 -2.180 0.053 1.009
C7 -0.736 -0.737 -0.210
H8 -0.736 -1.743 0.215
H9 -0.606 -0.839 -1.288
C10 1.770 -0.666 -0.033
H11 1.782 -1.691 0.336
H12 1.882 -0.680 -1.116
H13 2.629 -0.145 0.392
C14 0.467 0.030 0.344
H15 0.382 0.029 1.442

Atom - Atom Distances (Å)
  N1 H2 H3 N4 H5 H6 C7 H8 H9 C10 H11 H12 H13 C14 H15
N11.01151.01182.94222.67353.20542.43613.37612.68812.43483.38842.65812.71701.46442.1431
H21.01151.61992.68642.24612.76982.70793.67883.12393.31524.16703.62563.59122.04212.3765
H31.01181.61993.90553.64544.04663.32314.15353.57922.57803.60172.86482.43122.04262.4816
N42.94222.68643.90551.01061.01161.45872.08152.07063.85064.14184.12424.68652.53652.8140
H52.67352.24613.64541.01061.63432.04142.92562.33584.15804.66724.29404.90512.80273.2276
H63.20542.76984.04661.01161.63432.04872.43772.92484.14824.38144.64314.85242.73042.5989
C72.43612.70793.32311.45872.04142.04871.09221.09092.51302.74752.77093.46871.53032.1363
H83.37613.67884.15352.08152.92562.43771.09221.75942.73882.52173.12353.72882.14632.4274
H92.68813.12393.57922.07062.33582.92481.09091.75942.69233.01082.49853.71002.13733.0299
C102.43483.31522.57803.85064.15804.14822.51302.73882.69231.08931.08931.09041.52362.1405
H113.38844.16703.60174.14184.66724.38142.74752.52173.01081.08931.77191.76282.16522.4776
H122.65813.62562.86484.12424.29404.64312.77093.12352.49851.08931.77191.76602.15303.0487
H132.71703.59122.43124.68654.90514.85243.46873.72883.71001.09041.76281.76602.16872.4855
C141.46442.04212.04262.53652.80272.73041.53032.14632.13731.52362.16522.15302.16871.1014
H152.14312.37652.48162.81403.22762.59892.13632.42743.02992.14052.47763.04872.48551.1014

picture of 1,2-Diaminopropane state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
N1 C14 C7 108.852 N1 C14 C10 109.132
N1 C14 H15 112.515 H2 N1 H3 106.376
H2 N1 C14 109.778 H3 N1 C14 109.806
N4 C7 H8 108.515 N4 C7 H9 107.738
N4 C7 C14 116.100 H5 N4 H6 107.837
H5 N4 C7 110.205 H6 N4 C7 110.763
C7 C14 C10 110.748 C7 C14 H15 107.412
H8 C7 H9 107.393 H8 C7 C14 108.699
H9 C7 C14 108.077 C10 C14 H15 108.183
H11 C10 H12 108.845 H11 C10 H13 107.949
H11 C10 C14 110.827 H12 C10 H13 108.239
H12 C10 C14 109.860 H13 C10 C14 111.043
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability