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All results from a given calculation for C3H7OC3H7 (di-n-propyl ether)

using model chemistry: HSEh1PBE/TZVP

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 no C2V 1A1
1 2 yes C2 1A

Conformer 1 (C2V)

Jump to S1C2
Energy calculated at HSEh1PBE/TZVP
 hartrees
Energy at 0K-312.040795
Energy at 298.15K-312.056344
HF Energy-312.040795
Nuclear repulsion energy315.717208
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 HSEh1PBE/TZVP
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
4/u)
Dep P Dep U
1 A1 3129 3004 40.48      
2 A1 3060 2938 50.36      
3 A1 3046 2925 15.50      
4 A1 2970 2852 93.56      
5 A1 1534 1473 4.01      
6 A1 1507 1447 9.08      
7 A1 1492 1433 0.07      
8 A1 1459 1401 0.01      
9 A1 1414 1357 2.65      
10 A1 1344 1291 2.05      
11 A1 1185 1138 2.51      
12 A1 1082 1039 9.39      
13 A1 1024 983 18.28      
14 A1 932 894 8.00      
15 A1 436 418 0.51      
16 A1 322 309 0.39      
17 A1 104 100 0.14      
18 A2 3120 2996 0.00      
19 A2 3095 2971 0.00      
20 A2 2994 2875 0.00      
21 A2 1497 1437 0.00      
22 A2 1319 1266 0.00      
23 A2 1271 1220 0.00      
24 A2 1180 1133 0.00      
25 A2 900 864 0.00      
26 A2 768 737 0.00      
27 A2 230 221 0.00      
28 A2 139 134 0.00      
29 A2 76 73 0.00      
30 B1 3121 2996 113.94      
31 B1 3095 2971 3.04      
32 B1 2991 2872 104.75      
33 B1 1497 1437 17.72      
34 B1 1322 1269 0.92      
35 B1 1279 1228 3.77      
36 B1 1201 1153 3.85      
37 B1 914 877 2.90      
38 B1 771 741 3.80      
39 B1 233 224 0.37      
40 B1 157 151 5.51      
41 B1 58 56 0.25      
42 B2 3129 3004 20.91      
43 B2 3060 2938 3.47      
44 B2 3046 2924 36.34      
45 B2 2959 2841 14.98      
46 B2 1516 1456 11.48      
47 B2 1504 1444 0.51      
48 B2 1491 1432 2.24      
49 B2 1414 1358 14.37      
50 B2 1413 1356 26.29      
51 B2 1330 1277 8.04      
52 B2 1180 1133 247.91      
53 B2 1135 1090 3.68      
54 B2 1067 1025 0.18      
55 B2 908 871 1.84      
56 B2 520 499 5.48      
57 B2 252 242 0.67      

Unscaled Zero Point Vibrational Energy (zpe) 42593.2 cm-1
Scaled (by 0.9601) Zero Point Vibrational Energy (zpe) 40893.7 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 HSEh1PBE/TZVP
ABC
0.45482 0.02673 0.02598

See section I.F.4 to change rotational constant units
Geometric Data calculated at HSEh1PBE/TZVP

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
O1 0.000 0.000 0.397
C2 0.000 1.173 -0.380
C3 0.000 -1.173 -0.380
C4 0.000 2.378 0.532
C5 0.000 -2.378 0.532
C6 0.000 3.686 -0.243
C7 0.000 -3.686 -0.243
H8 0.886 1.194 -1.036
H9 -0.886 1.194 -1.036
H10 -0.886 -1.194 -1.036
H11 0.886 -1.194 -1.036
H12 0.877 2.322 1.183
H13 -0.877 2.322 1.183
H14 -0.877 -2.322 1.183
H15 0.877 -2.322 1.183
H16 0.000 4.544 0.432
H17 -0.882 3.771 -0.884
H18 0.882 3.771 -0.884
H19 0.000 -4.544 0.432
H20 0.882 -3.771 -0.884
H21 -0.882 -3.771 -0.884

Atom - Atom Distances (Å)
  O1 C2 C3 C4 C5 C6 C7 H8 H9 H10 H11 H12 H13 H14 H15 H16 H17 H18 H19 H20 H21
O11.40701.40702.38222.38223.74123.74122.06482.06482.06482.06482.60422.60422.60422.60424.54424.07874.07874.54424.07874.0787
C21.40702.34571.51193.66652.51694.86081.10241.10242.61092.61092.12972.12973.92833.92833.46772.78932.78935.77445.04685.0468
C31.40702.34573.66651.51194.86082.51692.61092.61091.10241.10243.92833.92832.12972.12975.77445.04685.04683.46772.78932.7893
C42.38221.51193.66654.75661.52036.11372.15552.15554.00064.00061.09391.09394.82614.82612.16812.17292.17296.92316.37126.3712
C52.38223.66651.51194.75666.11371.52034.00064.00062.15552.15554.82614.82611.09391.09396.92316.37126.37122.16812.17292.1729
C63.74122.51694.86081.52036.11377.37202.76112.76115.02275.02272.15952.15956.23756.23751.09171.09361.09368.25777.53597.5359
C73.74124.86082.51696.11371.52037.37205.02275.02272.76112.76116.23756.23752.15952.15958.25777.53597.53591.09171.09361.0936
H82.06481.10242.61092.15554.00062.76115.02271.77212.97372.38802.48943.05074.51654.15803.76323.12882.58115.98874.96695.2724
H92.06481.10242.61092.15554.00062.76115.02271.77212.38802.97373.05072.48944.15804.51653.76322.58113.12885.98875.27244.9669
H102.06482.61091.10244.00062.15555.02272.76112.97372.38801.77214.51654.15802.48943.05075.98874.96695.27243.76323.12882.5811
H112.06482.61091.10244.00062.15555.02272.76112.38802.97371.77214.15804.51653.05072.48945.98875.27244.96693.76322.58113.1288
H122.60422.12973.92831.09394.82612.15956.23752.48943.05074.51654.15801.75484.96544.64502.50403.07662.52356.96316.43406.6704
H132.60422.12973.92831.09394.82612.15956.23753.05072.48944.15804.51651.75484.64504.96542.50402.52353.07666.96316.67046.4340
H142.60423.92832.12974.82611.09396.23752.15954.51654.15802.48943.05074.96544.64501.75486.96316.43406.67042.50403.07662.5235
H152.60423.92832.12974.82611.09396.23752.15954.15804.51653.05072.48944.64504.96541.75486.96316.67046.43402.50402.52353.0766
H164.54423.46775.77442.16816.92311.09178.25773.76323.76325.98875.98872.50402.50406.96316.96311.76271.76279.08828.46428.4642
H174.07872.78935.04682.17296.37121.09367.53593.12882.58114.96695.27243.07662.52356.43406.67041.76271.76498.46427.74507.5412
H184.07872.78935.04682.17296.37121.09367.53592.58113.12885.27244.96692.52353.07666.67046.43401.76271.76498.46427.54127.7450
H194.54425.77443.46776.92312.16818.25771.09175.98875.98873.76323.76326.96316.96312.50402.50409.08828.46428.46421.76271.7627
H204.07875.04682.78936.37122.17297.53591.09364.96695.27243.12882.58116.43406.67043.07662.52358.46427.74507.54121.76271.7649
H214.07875.04682.78936.37122.17297.53591.09365.27244.96692.58113.12886.67046.43402.52353.07668.46427.54127.74501.76271.7649

picture of di-n-propyl ether state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
O1 C2 C4 109.344 O1 C2 H8 110.147
O1 C2 H9 110.147 O1 C3 C5 109.344
O1 C3 H10 110.147 O1 C3 H11 110.147
C2 O1 C3 112.940 C2 C4 C6 112.209
C2 C4 H12 108.570 C2 C4 H13 108.570
C3 C5 C7 112.209 C3 C5 H14 108.570
C3 C5 H15 108.570 C4 C2 H8 110.096
C4 C2 H9 110.096 C4 C6 H16 111.150
C4 C6 H17 111.419 C4 C6 H18 111.419
C5 C3 H10 110.096 C5 C3 H11 110.096
C5 C7 H19 111.150 C5 C7 H20 111.419
C5 C7 H21 111.419 C6 C4 H12 110.327
C6 C4 H13 110.327 C7 C5 H14 110.327
C7 C5 H15 110.327 H8 C2 H9 106.987
H10 C3 H11 106.987 H12 C4 H13 106.657
H14 C5 H15 106.657 H16 C6 H17 107.530
H16 C6 H18 107.530 H17 C6 H18 107.591
H19 C7 H20 107.530 H19 C7 H21 107.530
H20 C7 H21 107.591
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HSEh1PBE/TZVP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 O -0.216      
2 C -0.109      
3 C -0.109      
4 C -0.176      
5 C -0.176      
6 C -0.379      
7 C -0.379      
8 H 0.086      
9 H 0.086      
10 H 0.086      
11 H 0.086      
12 H 0.119      
13 H 0.119      
14 H 0.119      
15 H 0.119      
16 H 0.134      
17 H 0.114      
18 H 0.114      
19 H 0.134      
20 H 0.114      
21 H 0.114      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.000 0.000 -0.974 0.974
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -46.131 0.000 0.000
y 0.000 -43.883 0.000
z 0.000 0.000 -47.704
Traceless
 xyz
x -0.338 0.000 0.000
y 0.000 3.034 0.000
z 0.000 0.000 -2.696
Polar
3z2-r2-5.393
x2-y2-2.248
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 10.191 0.000 0.000
y 0.000 14.217 0.000
z 0.000 0.000 10.585


<r2> (average value of r2) Å2
<r2> 431.365
(<r2>)1/2 20.769

Conformer 2 (C2)

Jump to S1C1
Energy calculated at HSEh1PBE/TZVP
 hartrees
Energy at 0K-312.041073
Energy at 298.15K-312.056821
HF Energy-312.041073
Nuclear repulsion energy325.775602
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 HSEh1PBE/TZVP
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 3141 3016 7.77      
2 A 3120 2995 54.66      
3 A 3089 2966 10.19      
4 A 3052 2930 4.83      
5 A 3049 2928 6.40      
6 A 3000 2880 10.35      
7 A 2969 2851 96.98      
8 A 1528 1467 4.94      
9 A 1508 1447 4.61      
10 A 1492 1433 6.71      
11 A 1475 1416 0.73      
12 A 1453 1395 1.67      
13 A 1412 1356 2.87      
14 A 1380 1325 0.01      
15 A 1319 1267 3.37      
16 A 1275 1224 0.15      
17 A 1185 1138 7.63      
18 A 1151 1105 9.29      
19 A 1102 1058 8.01      
20 A 966 928 8.62      
21 A 926 889 7.20      
22 A 913 876 0.07      
23 A 754 724 0.16      
24 A 484 465 0.10      
25 A 334 320 0.22      
26 A 269 258 0.46      
27 A 167 160 0.06      
28 A 111 106 0.04      
29 A 45 43 0.00      
30 B 3141 3016 43.44      
31 B 3120 2995 29.27      
32 B 3089 2966 24.86      
33 B 3052 2930 76.34      
34 B 3049 2927 39.10      
35 B 2996 2877 97.70      
36 B 2959 2841 17.09      
37 B 1507 1447 0.03      
38 B 1506 1446 16.48      
39 B 1491 1432 12.25      
40 B 1475 1416 6.03      
41 B 1413 1357 18.87      
42 B 1401 1345 26.73      
43 B 1376 1321 12.30      
44 B 1310 1258 3.93      
45 B 1284 1233 6.82      
46 B 1188 1141 71.91      
47 B 1177 1130 116.42      
48 B 1117 1073 15.33      
49 B 1038 997 37.23      
50 B 938 900 1.12      
51 B 892 857 0.44      
52 B 789 757 2.47      
53 B 502 482 1.65      
54 B 326 313 0.46      
55 B 217 209 1.84      
56 B 168 161 4.64      
57 B 76 73 1.49      

Unscaled Zero Point Vibrational Energy (zpe) 42630.8 cm-1
Scaled (by 0.9601) Zero Point Vibrational Energy (zpe) 40929.8 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 HSEh1PBE/TZVP
ABC
0.18230 0.03699 0.03523

See section I.F.4 to change rotational constant units
Geometric Data calculated at HSEh1PBE/TZVP

Point Group is C2

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
O1 0.000 0.000 0.103
C2 0.014 1.173 0.881
C3 -0.014 -1.173 0.881
C4 0.000 2.381 -0.030
C5 0.000 -2.381 -0.030
C6 -1.260 2.484 -0.874
C7 1.260 -2.484 -0.874
H8 -0.864 1.193 1.548
H9 0.910 1.189 1.521
H10 0.864 -1.193 1.548
H11 -0.910 -1.189 1.521
H12 0.883 2.340 -0.675
H13 0.110 3.274 0.595
H14 -0.883 -2.340 -0.675
H15 -0.110 -3.274 0.595
H16 -1.232 3.363 -1.521
H17 -1.376 1.601 -1.505
H18 -2.150 2.562 -0.242
H19 1.232 -3.363 -1.521
H20 1.376 -1.601 -1.505
H21 2.150 -2.562 -0.242

Atom - Atom Distances (Å)
  O1 C2 C3 C4 C5 C6 C7 H8 H9 H10 H11 H12 H13 H14 H15 H16 H17 H18 H19 H20 H21
O11.40761.40762.38472.38472.95142.95142.06312.06212.06312.06212.61923.31212.61923.31213.93292.65443.36303.93292.65443.3630
C21.40762.34701.51253.66922.53354.24321.10291.10132.60122.61652.12992.12163.94564.45783.48092.79442.80645.27573.90484.4477
C31.40762.34703.66921.51254.24322.53352.60122.61651.10291.10133.94564.45782.12992.12165.27573.90484.44773.48092.79442.8064
C42.38471.51253.66924.76211.52025.09552.15592.15714.00103.99751.09461.09524.84585.69012.16962.16312.16846.06124.46435.3951
C52.38473.66921.51254.76215.09551.52024.00103.99752.15592.15714.84585.69011.09461.09526.06124.46435.39512.16962.16312.1684
C62.95142.53354.24321.52025.09555.56992.77293.48134.88804.39852.15752.15864.84216.05191.09231.09111.09416.38874.90266.1231
C72.95144.24322.53355.09551.52025.56994.88804.39852.77293.48134.84216.05192.15752.15866.38874.90266.12311.09231.09111.0941
H82.06311.10292.60122.15594.00102.77294.88801.77412.94552.38273.05132.48704.17394.62863.77693.12282.59575.87964.70615.1375
H92.06211.10132.61652.15713.99753.48134.39851.77412.38272.99512.47922.41684.52684.67054.30913.81503.78965.48464.14264.3271
H102.06312.60121.10294.00102.15594.88802.77292.94552.38271.77414.17394.62863.05132.48705.87964.70615.13753.77693.12282.5957
H112.06212.61651.10133.99752.15714.39853.48132.38272.99511.77414.52684.67052.47922.41685.48464.14264.32714.30913.81503.7896
H122.61922.12993.94561.09464.84582.15754.84213.05132.47924.17394.52681.75615.00185.84032.49782.51803.07235.77584.05755.0818
H133.31212.12164.45781.09525.69012.15866.05192.48702.41684.62864.67051.75615.84036.55072.50763.06872.51307.05585.45716.2390
H142.61923.94562.12994.84581.09464.84212.15754.17394.52683.05132.47925.00185.84031.75615.77584.05755.08182.49782.51803.0723
H153.31214.45782.12165.69011.09526.05192.15864.62864.67052.48702.41685.84036.55071.75617.05585.45716.23902.50763.06872.5130
H163.93293.48095.27572.16966.06121.09236.38873.77694.30915.87965.48462.49782.50765.77587.05581.76781.76577.16375.60816.9419
H172.65442.79443.90482.16314.46431.09114.90263.12283.81504.70614.14262.51803.06874.05755.45711.76781.76555.60814.22305.6007
H183.36302.80644.44772.16845.39511.09416.12312.59573.78965.13754.32713.07232.51305.08186.23901.76571.76556.94195.60076.6903
H193.93295.27573.48096.06122.16966.38871.09235.87965.48463.77694.30915.77587.05582.49782.50767.16375.60816.94191.76781.7657
H202.65443.90482.79444.46432.16314.90261.09114.70614.14263.12283.81504.05755.45712.51803.06875.60814.22305.60071.76781.7655
H213.36304.44772.80645.39512.16846.12311.09415.13754.32712.59573.78965.08186.23903.07232.51306.94195.60076.69031.76571.7655

picture of di-n-propyl ether state 1 conformation 2
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
O1 C2 C4 109.450 O1 C2 H8 109.929
O1 C2 H9 109.950 O1 C3 C5 109.450
O1 C3 H10 109.929 O1 C3 H11 109.950
C2 O1 C3 112.952 C2 C4 C6 113.315
C2 C4 H12 108.498 C2 C4 H13 107.826
C3 C5 C7 113.315 C3 C5 H14 108.498
C3 C5 H15 107.826 C4 C2 H8 110.050
C4 C2 H9 110.238 C4 C6 H16 111.231
C4 C6 H17 110.792 C4 C6 H18 111.031
C5 C3 H10 110.050 C5 C3 H11 110.238
C5 C7 H19 111.231 C5 C7 H20 110.792
C5 C7 H21 111.031 C6 C4 H12 110.129
C6 C4 H13 110.185 C7 C5 H14 110.129
C7 C5 H15 110.185 H8 C2 H9 107.198
H10 C3 H11 107.198 H12 C4 H13 106.640
H14 C5 H15 106.640 H16 C6 H17 108.125
H16 C6 H18 107.721 H17 C6 H18 107.797
H19 C7 H20 108.125 H19 C7 H21 107.721
H20 C7 H21 107.797
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HSEh1PBE/TZVP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 O -0.233      
2 C -0.123      
3 C -0.123      
4 C -0.173      
5 C -0.173      
6 C -0.380      
7 C -0.380      
8 H 0.093      
9 H 0.104      
10 H 0.093      
11 H 0.104      
12 H 0.116      
13 H 0.109      
14 H 0.116      
15 H 0.109      
16 H 0.127      
17 H 0.139      
18 H 0.104      
19 H 0.127      
20 H 0.139      
21 H 0.104      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.000 0.000 1.037 1.037
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -47.168 0.399 0.000
y 0.399 -44.095 0.000
z 0.000 0.000 -46.159
Traceless
 xyz
x -2.041 0.399 0.000
y 0.399 2.569 0.000
z 0.000 0.000 -0.527
Polar
3z2-r2-1.055
x2-y2-3.073
xy0.399
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 10.832 -0.538 0.000
y -0.538 12.920 0.000
z 0.000 0.000 10.970


<r2> (average value of r2) Å2
<r2> 344.867
(<r2>)1/2 18.571