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All results from a given calculation for C4H10O (1-Butanol)

using model chemistry: MP2=FULL/cc-pVDZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at MP2=FULL/cc-pVDZ
 hartrees
Energy at 0K-232.947276
Energy at 298.15K-232.958497
HF Energy-232.165968
Nuclear repulsion energy184.713654
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=FULL/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' 3858 3666 29.39      
2 A' 3185 3027 28.47      
3 A' 3090 2936 37.27      
4 A' 3084 2931 20.01      
5 A' 3075 2923 26.98      
6 A' 3025 2875 56.33      
7 A' 1531 1455 2.68      
8 A' 1508 1433 4.56      
9 A' 1497 1423 2.08      
10 A' 1488 1414 0.10      
11 A' 1476 1403 7.00      
12 A' 1417 1347 1.50      
13 A' 1396 1327 4.04      
14 A' 1312 1247 31.32      
15 A' 1256 1193 29.48      
16 A' 1137 1081 7.43      
17 A' 1107 1053 25.95      
18 A' 1096 1041 53.09      
19 A' 1041 989 0.42      
20 A' 923 877 9.98      
21 A' 443 421 12.27      
22 A' 399 379 0.12      
23 A' 183 174 2.37      
24 A" 3182 3025 40.77      
25 A" 3154 2998 39.63      
26 A" 3124 2969 5.10      
27 A" 3071 2919 54.91      
28 A" 1500 1425 6.70      
29 A" 1327 1261 0.26      
30 A" 1321 1256 0.51      
31 A" 1253 1191 0.28      
32 A" 1195 1136 2.37      
33 A" 955 908 0.13      
34 A" 821 780 1.25      
35 A" 754 717 1.66      
36 A" 288 273 108.19      
37 A" 264 251 2.66      
38 A" 120 114 1.22      
39 A" 113 108 4.79      

Unscaled Zero Point Vibrational Energy (zpe) 30484.5 cm-1
Scaled (by 0.9504) Zero Point Vibrational Energy (zpe) 28972.4 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=FULL/cc-pVDZ
ABC
0.61863 0.06613 0.06256

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.358 -0.344 0.000
C2 0.000 0.338 0.000
C3 -1.164 -0.652 0.000
C4 -2.525 0.046 0.000
O5 2.352 0.672 0.000
H6 1.443 -0.996 0.893
H7 1.443 -0.996 -0.893
H8 -0.060 0.994 0.886
H9 -0.060 0.994 -0.886
H10 -1.087 -1.310 0.885
H11 -1.087 -1.310 -0.885
H12 -3.353 -0.681 0.000
H13 -2.637 0.687 0.890
H14 -2.637 0.687 -0.890
H15 3.208 0.224 0.000

Atom - Atom Distances (Å)
  C1 C2 C3 C4 O5 H6 H7 H8 H9 H10 H11 H12 H13 H14 H15
C11.51922.54093.90241.42191.10901.10902.14142.14142.77372.77374.72284.22024.22021.9350
C21.51921.52842.54212.37612.15852.15851.10441.10442.16362.16363.50452.80472.80473.2097
C32.54091.52841.52913.75802.77762.77762.17152.17151.10541.10542.18882.17982.17984.4589
C43.90242.54211.52914.91784.19884.19882.78622.78622.16542.16541.10141.10241.10245.7357
O51.42192.37613.75804.91782.09932.09932.59022.59024.06734.06735.86395.06815.06810.9656
H61.10902.15852.77764.19882.09931.78562.49423.06362.54963.10804.88884.41344.75982.3234
H71.10902.15852.77764.19882.09931.78563.06362.49423.10802.54964.88884.75984.41342.3234
H82.14141.10442.17152.78622.59022.49423.06361.77222.52323.08253.79962.59523.14463.4723
H92.14141.10442.17152.78622.59023.06362.49421.77223.08252.52323.79963.14462.59523.4723
H102.77372.16361.10542.16544.06732.54963.10802.52323.08251.76922.51272.52783.08844.6454
H112.77372.16361.10542.16544.06733.10802.54963.08252.52321.76922.51273.08842.52784.6454
H124.72283.50452.18881.10145.86394.88884.88883.79963.79962.51272.51271.78191.78196.6228
H134.22022.80472.17981.10245.06814.41344.75982.59523.14462.52783.08841.78191.77965.9300
H144.22022.80472.17981.10245.06814.75984.41343.14462.59523.08842.52781.78191.77965.9300
H151.93503.20974.45895.73570.96562.32342.32343.47233.47234.64544.64546.62285.93005.9300

picture of 1-Butanol state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 112.967 C1 C2 H8 108.377
C1 C2 H9 108.377 C1 O5 H15 106.719
C2 C1 O5 107.732 C2 C1 H6 109.437
C2 C1 H7 109.437 C2 C3 C4 112.495
C2 C3 H10 109.414 C2 C3 H11 109.414
C3 C2 H8 110.096 C3 C2 H9 110.096
C3 C4 H12 111.595 C3 C4 H13 110.817
C3 C4 H14 110.817 C4 C3 H10 109.510
C4 C3 H11 109.510 O5 C1 H6 111.491
O5 C1 H7 111.491 H6 C1 H7 107.234
H8 C2 H9 106.710 H10 C3 H11 106.306
H12 C4 H13 107.911 H12 C4 H14 107.911
H13 C4 H14 107.633
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability