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	hartrees
Energy at 0K	-688.600233
Energy at 298.15K	-688.603950
HF Energy	-687.588659
Nuclear repulsion energy	265.403531

Mode Number	Symmetry	Frequency (cm^-1)	Scaled Frequency (cm^-1)	IR Intensities (km mol^-1)
1	A'	3325	3149	0.06
2	A'	3307	3132	0.50
3	A'	3290	3116	1.27
4	A'	1597	1513	15.64
5	A'	1514	1434	50.79
6	A'	1425	1350	17.79
7	A'	1271	1204	68.60
8	A'	1243	1177	26.06
9	A'	1180	1117	5.41
10	A'	1105	1047	9.56
11	A'	1046	991	23.99
12	A'	939	889	26.79
13	A'	895	848	1.32
14	A'	505	479	3.29
15	A'	316	299	0.50
16	A"	787	746	8.90
17	A"	750	710	36.12
18	A"	707	670	47.09
19	A"	623	590	13.78
20	A"	568	538	0.03
21	A"	219	208	2.18

Atom	x (Å)	y (Å)
C1	0.000	0.267
C2	1.309	-0.129
C3	1.268	-1.557
C4	-0.054	-1.903
O5	-0.841	-0.789
Cl6	-0.712	1.812
H7	2.172	0.520
H8	2.108	-2.237
H9	-0.586	-2.842

	C1	C2	C3	C4	O5	Cl6	H7	H8	H9
C1		1.3679	2.2217	2.1709	1.3499	1.7013	2.1867	3.2730	3.1632
C2	1.3679		1.4291	2.2380	2.2499	2.8023	1.0795	2.2543	3.3093
C3	2.2217	1.4291		1.3670	2.2454	3.9081	2.2656	1.0804	2.2554
C4	2.1709	2.2380	1.3670		1.3647	3.7732	3.2909	2.1878	1.0784
O5	1.3499	2.2499	2.2454	1.3647		2.6039	3.2855	3.2859	2.0689
Cl6	1.7013	2.8023	3.9081	3.7732	2.6039		3.1600	4.9342	4.6555
H7	2.1867	1.0795	2.2656	3.2909	3.2855	3.1600		2.7580	4.3483
H8	3.2730	2.2543	1.0804	2.1878	3.2859	4.9342	2.7580		2.7607
H9	3.1632	3.3093	2.2554	1.0784	2.0689	4.6555	4.3483	2.7607

atom1	atom2	atom3	angle	atom1	atom2	atom3	angle
C1	C2	C3	105.160	C1	C2	H7	126.223
C1	O5	C4	106.202	C2	C1	O5	111.752
C2	C1	Cl6	131.550	C2	C3	C4	106.317
C2	C3	H8	127.335	C3	C2	H7	128.617
C3	C4	O5	110.569	C3	C4	H9	134.192
C4	C3	H8	126.348	O5	C1	Cl6	116.698
O5	C4	H9	115.239

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

using model chemistry: MP2=FULL/6-311G*

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: MP2=FULL/6-311G*

States and conformations

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