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	hartrees
Energy at 0K	-688.416067
Energy at 298.15K	-688.419898
HF Energy	-687.525288
Nuclear repulsion energy	265.549605

Mode Number	Symmetry	Frequency (cm^-1)	Scaled Frequency (cm^-1)	IR Intensities (km mol^-1)
1	A'	3398	3398	0.24
2	A'	3382	3382	0.40
3	A'	3363	3363	1.86
4	A'	1685	1685	14.35
5	A'	1590	1590	61.88
6	A'	1467	1467	11.99
7	A'	1313	1313	44.82
8	A'	1264	1264	34.23
9	A'	1189	1189	8.87
10	A'	1136	1136	17.01
11	A'	1064	1064	19.41
12	A'	960	960	31.62
13	A'	912	912	1.56
14	A'	510	510	3.24
15	A'	323	323	0.41
16	A"	840	840	2.59
17	A"	802	802	21.68
18	A"	752	752	43.80
19	A"	631	631	10.77
20	A"	586	586	1.27
21	A"	229	229	1.77

Atom	x (Å)	y (Å)
C1	0.000	0.267
C2	1.306	-0.095
C3	1.299	-1.531
C4	-0.003	-1.907
O5	-0.821	-0.810
Cl6	-0.755	1.797
H7	2.150	0.567
H8	2.151	-2.184
H9	-0.502	-2.855

	C1	C2	C3	C4	O5	Cl6	H7	H8	H9
C1		1.3547	2.2183	2.1734	1.3538	1.7064	2.1709	3.2611	3.1622
C2	1.3547		1.4369	2.2353	2.2434	2.7974	1.0726	2.2541	3.3000
C3	2.2183	1.4369		1.3551	2.2390	3.9113	2.2642	1.0736	2.2354
C4	2.1734	2.2353	1.3551		1.3679	3.7792	3.2794	2.1724	1.0719
O5	1.3538	2.2434	2.2390	1.3679		2.6076	3.2742	3.2743	2.0700
Cl6	1.7064	2.7974	3.9113	3.7792	2.6076		3.1552	4.9292	4.6591
H7	2.1709	1.0726	2.2642	3.2794	3.2742	3.1552		2.7506	4.3296
H8	3.2611	2.2541	1.0736	2.1724	3.2743	4.9292	2.7506		2.7374
H9	3.1622	3.3000	2.2354	1.0719	2.0700	4.6591	4.3296	2.7374

atom1	atom2	atom3	angle	atom1	atom2	atom3	angle
C1	C2	C3	105.203	C1	C2	H7	126.468
C1	O5	C4	105.986	C2	C1	O5	111.844
C2	C1	Cl6	131.746	C2	C3	C4	106.342
C2	C3	H8	127.162	C3	C2	H7	128.329
C3	C4	O5	110.626	C3	C4	H9	133.827
C4	C3	H8	126.496	O5	C1	Cl6	116.410
O5	C4	H9	115.547

All results from a given calculation for C₄H₃ClO (Furan, 2-chloro)

using model chemistry: MP3=FULL/6-31G**

States and conformations

	Computational Chemistry Comparison and Benchmark DataBase Release 22 (May 2022) Standard Reference Database 101 National Institute of Standards and Technology
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All results from a given calculation for C4H3ClO (Furan, 2-chloro)

using model chemistry: MP3=FULL/6-31G**

States and conformations

All results from a given calculation for C₄H₃ClO (Furan, 2-chloro)