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

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 CS 1A'
Energy calculated at MP2/cc-pVDZ
 hartrees
Energy at 0K-232.934406
Energy at 298.15K-232.945617
HF Energy-232.165770
Nuclear repulsion energy184.555316
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' 3854 3671 29.15      
2 A' 3178 3027 28.90      
3 A' 3084 2938 37.52      
4 A' 3079 2933 20.21      
5 A' 3070 2924 27.06      
6 A' 3019 2876 56.38      
7 A' 1529 1456 2.65      
8 A' 1506 1434 4.45      
9 A' 1495 1424 2.04      
10 A' 1486 1415 0.10      
11 A' 1474 1404 7.03      
12 A' 1415 1347 1.43      
13 A' 1394 1328 4.12      
14 A' 1311 1249 31.27      
15 A' 1254 1194 29.49      
16 A' 1135 1081 7.29      
17 A' 1105 1053 27.09      
18 A' 1094 1042 52.07      
19 A' 1039 990 0.42      
20 A' 921 877 9.91      
21 A' 442 421 12.27      
22 A' 398 379 0.12      
23 A' 183 174 2.37      
24 A" 3176 3025 41.68      
25 A" 3148 2998 39.71      
26 A" 3118 2970 5.12      
27 A" 3065 2920 55.16      
28 A" 1497 1426 6.60      
29 A" 1325 1262 0.25      
30 A" 1319 1257 0.53      
31 A" 1252 1192 0.27      
32 A" 1194 1137 2.37      
33 A" 953 908 0.13      
34 A" 819 780 1.25      
35 A" 753 717 1.61      
36 A" 287 273 108.07      
37 A" 263 251 2.56      
38 A" 120 114 1.23      
39 A" 113 107 4.77      

Unscaled Zero Point Vibrational Energy (zpe) 30432.9 cm-1
Scaled (by 0.9525) Zero Point Vibrational Energy (zpe) 28987.4 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/cc-pVDZ
ABC
0.61746 0.06602 0.06246

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.359 -0.344 0.000
C2 0.000 0.339 0.000
C3 -1.165 -0.653 0.000
C4 -2.527 0.045 0.000
O5 2.354 0.673 0.000
H6 1.445 -0.996 0.894
H7 1.445 -0.996 -0.894
H8 -0.060 0.995 0.887
H9 -0.060 0.995 -0.887
H10 -1.088 -1.312 0.886
H11 -1.088 -1.312 -0.886
H12 -3.356 -0.683 0.000
H13 -2.639 0.687 0.891
H14 -2.639 0.687 -0.891
H15 3.210 0.224 0.000

Atom - Atom Distances (Å)
  C1 C2 C3 C4 O5 H6 H7 H8 H9 H10 H11 H12 H13 H14 H15
C11.52072.54313.90591.42291.11001.11002.14342.14342.77612.77614.72694.22394.22391.9358
C21.52071.52992.54452.37782.16062.16061.10541.10542.16562.16563.50772.80722.80723.2117
C32.54311.52991.53053.76092.78012.78012.17362.17361.10641.10642.19062.18182.18184.4620
C43.90592.54451.53054.92194.20274.20272.78882.78882.16742.16741.10251.10351.10355.7399
O51.42292.37783.76094.92192.10092.10092.59222.59224.07064.07065.86865.07225.07220.9662
H61.11002.16062.78014.20272.10091.78742.49653.06652.55193.11094.89304.41734.76412.3246
H71.11002.16062.78014.20272.10091.78743.06652.49653.11092.55194.89304.76414.41732.3246
H82.14341.10542.17362.78882.59222.49653.06651.77402.52543.08543.80302.59743.14753.4747
H92.14341.10542.17362.78882.59223.06652.49651.77403.08542.52543.80303.14752.59743.4747
H102.77612.16561.10642.16744.07062.55193.11092.52543.08541.77102.51482.53003.09124.6486
H112.77612.16561.10642.16744.07063.11092.55193.08542.52541.77102.51483.09122.53004.6486
H124.72693.50772.19061.10255.86864.89304.89303.80303.80302.51482.51481.78371.78376.6277
H134.22392.80722.18181.10355.07224.41734.76412.59743.14752.53003.09121.78371.78145.9344
H144.22392.80722.18181.10355.07224.76414.41733.14752.59743.09122.53001.78371.78145.9344
H151.93583.21174.46205.73990.96622.32462.32463.47473.47474.64864.64866.62775.93445.9344

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 112.954 C1 C2 H8 108.380
C1 C2 H9 108.380 C1 O5 H15 106.682
C2 C1 O5 107.716 C2 C1 H6 109.444
C2 C1 H7 109.444 C2 C3 C4 112.489
C2 C3 H10 109.412 C2 C3 H11 109.412
C3 C2 H8 110.093 C3 C2 H9 110.093
C3 C4 H12 111.575 C3 C4 H13 110.810
C3 C4 H14 110.810 C4 C3 H10 109.508
C4 C3 H11 109.508 O5 C1 H6 111.486
O5 C1 H7 111.486 H6 C1 H7 107.249
H8 C2 H9 106.727 H10 C3 H11 106.323
H12 C4 H13 107.922 H12 C4 H14 107.922
H13 C4 H14 107.648
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability