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All results from a given calculation for C(NH2)H2C(CH3)HCH3 (1-Propanamine, 2-methyl-)

using model chemistry: MP2/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 MP2/cc-pVDZ
 hartrees
Energy at 0K-213.095199
Energy at 298.15K-213.107974
HF Energy-212.334916
Nuclear repulsion energy193.271061
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 MP2/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 3600 3429 0.17      
2 A 3511 3344 0.75      
3 A 3178 3027 23.53      
4 A 3171 3020 29.13      
5 A 3163 3013 49.04      
6 A 3159 3009 9.45      
7 A 3114 2966 36.37      
8 A 3087 2941 13.22      
9 A 3069 2923 21.79      
10 A 3066 2920 25.98      
11 A 2990 2848 65.55      
12 A 1654 1575 22.99      
13 A 1513 1441 13.63      
14 A 1501 1430 2.50      
15 A 1498 1427 2.79      
16 A 1488 1418 1.80      
17 A 1483 1412 1.41      
18 A 1435 1367 7.29      
19 A 1409 1342 2.45      
20 A 1402 1335 7.54      
21 A 1372 1307 0.36      
22 A 1351 1287 0.37      
23 A 1312 1250 6.25      
24 A 1240 1181 0.11      
25 A 1212 1154 1.68      
26 A 1184 1128 4.88      
27 A 1111 1058 7.10      
28 A 1108 1056 5.86      
29 A 977 931 1.00      
30 A 965 919 20.68      
31 A 953 908 54.22      
32 A 927 883 0.80      
33 A 881 839 41.31      
34 A 822 783 1.60      
35 A 487 464 6.88      
36 A 417 398 0.44      
37 A 361 344 1.05      
38 A 295 281 15.23      
39 A 266 254 3.74      
40 A 244 232 15.55      
41 A 225 214 16.45      
42 A 123 117 4.26      

Unscaled Zero Point Vibrational Energy (zpe) 33161.8 cm-1
Scaled (by 0.9525) Zero Point Vibrational Energy (zpe) 31586.6 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 MP2/cc-pVDZ
ABC
0.25000 0.11587 0.08738

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP2/cc-pVDZ

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 -2.001 -0.026 -0.193
H2 -2.795 -0.612 0.079
H3 -2.115 0.821 0.369
C4 -0.764 -0.700 0.227
H5 -0.639 -0.775 1.331
H6 -0.797 -1.735 -0.159
C7 1.742 -0.769 0.032
H8 1.880 -0.771 1.129
H9 1.696 -1.819 -0.305
H10 2.637 -0.307 -0.418
C11 0.556 1.456 0.108
H12 1.463 1.944 -0.288
H13 -0.314 2.037 -0.240
H14 0.598 1.514 1.212
C15 0.472 -0.003 -0.351
H16 0.362 -0.014 -1.452

Atom - Atom Distances (Å)
  N1 H2 H3 C4 H5 H6 C7 H8 H9 H10 C11 H12 H13 H14 C15 H16
N11.02331.02331.46972.17742.09033.82274.16704.11054.65172.97073.98592.66633.33182.47882.6775
H21.02331.61282.03742.49822.30324.53944.79344.66575.46243.93744.97913.64404.16083.35103.5588
H31.02331.61282.03892.37762.92354.18534.36684.68494.94652.75753.80662.25722.92392.80953.1857
C41.46972.03742.03891.11421.10492.51482.79462.75493.48382.53053.49472.81312.77941.53272.1350
H52.17742.49822.37761.11421.77932.71252.52723.03653.74302.81133.79933.23852.60472.15963.0547
H62.09032.30322.92351.10491.77932.72343.12312.49923.72823.47584.31923.80403.79172.15582.4451
C73.82274.53944.18532.51482.71252.72341.10511.10381.10312.52232.74593.48932.81251.53132.1630
H84.16704.79344.36682.79462.52723.12311.10511.78541.78312.78433.09043.81712.62072.18173.0885
H94.11054.66574.68492.75493.03652.49921.10381.78541.78463.49213.77014.34923.82262.19002.5210
H104.65175.46244.94653.48383.74303.72821.10311.78311.78462.77702.54153.77233.18192.18632.5162
C112.97073.93742.75752.53052.81133.47582.52232.78433.49212.77701.10331.10241.10621.53192.1522
H123.98594.97913.80663.49473.79934.31922.74593.09043.77012.54151.10331.77931.78402.18532.5297
H132.66633.64402.25722.81313.23853.80403.48933.81714.34923.77231.10241.77931.79242.18982.4768
H143.33184.16082.92392.77942.60473.79172.81252.62073.82263.18191.10621.78401.79242.18173.0800
C152.47883.35102.80951.53272.15962.15581.53132.18172.19002.18631.53192.18532.18982.18171.1066
H162.67753.55883.18572.13503.05472.44512.16303.08852.52102.51622.15222.52972.47683.08001.1066

picture of 1-Propanamine, 2-methyl- state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
N1 C4 H5 114.149 N1 C4 H6 107.723
N1 C4 C15 111.284 H2 N1 H3 104.000
H2 N1 C4 108.293 H3 N1 C4 108.414
C4 C15 C7 110.320 C4 C15 C11 111.322
C4 C15 H16 106.873 H5 C4 H6 106.597
H5 C4 C15 108.310 H6 C4 C15 108.548
C7 C15 C11 110.860 C7 C15 H16 109.105
H8 C7 H9 107.859 H8 C7 H10 107.702
H8 C7 C15 110.656 H9 C7 H10 107.934
H9 C7 C15 111.396 H10 C7 C15 111.141
C11 C15 H16 108.232 H12 C11 H13 107.543
H12 C11 H14 107.690 H12 C11 C15 111.002
H13 C11 H14 108.498 H13 C11 C15 111.417
H14 C11 C15 110.550
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability