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	hartrees
Energy at 0K	-688.439969
Energy at 298.15K	-688.443824
HF Energy	-687.557544
Nuclear repulsion energy	264.319354

Mode Number	Symmetry	Frequency (cm^-1)	Scaled Frequency (cm^-1)	IR Intensities (km mol^-1)
1	A'	3354	3154	0.02
2	A'	3340	3140	0.89
3	A'	3318	3120	1.34
4	A'	1656	1557	16.86
5	A'	1569	1475	62.70
6	A'	1439	1353	14.66
7	A'	1283	1206	60.53
8	A'	1241	1166	19.20
9	A'	1177	1107	7.65
10	A'	1112	1046	15.40
11	A'	1032	971	25.69
12	A'	949	892	26.61
13	A'	904	850	0.93
14	A'	504	474	3.57
15	A'	316	297	0.30
16	A"	867	816	0.00
17	A"	817	768	17.51
18	A"	757	712	52.39
19	A"	639	601	6.17
20	A"	604	568	4.28
21	A"	231	218	1.96

Atom	x (Å)	y (Å)
C1	0.000	0.265
C2	1.315	-0.104
C3	1.294	-1.552
C4	-0.025	-1.909
O5	-0.830	-0.804
Cl6	-0.744	1.810
H7	2.173	0.561
H8	2.147	-2.226
H9	-0.540	-2.865

	C1	C2	C3	C4	O5	Cl6	H7	H8	H9
C1		1.3656	2.2301	2.1741	1.3526	1.7147	2.1930	3.2880	3.1757
C2	1.3656		1.4476	2.2481	2.2557	2.8107	1.0859	2.2786	3.3258
C3	2.2301	1.4476		1.3667	2.2515	3.9307	2.2885	1.0872	2.2556
C4	2.1741	2.2481	1.3667		1.3674	3.7878	3.3069	2.1954	1.0853
O5	1.3526	2.2557	2.2515	1.3674		2.6147	3.2982	3.2991	2.0814
Cl6	1.7147	2.8107	3.9307	3.7878	2.6147		3.1725	4.9637	4.6789
H7	2.1930	1.0859	2.2885	3.3069	3.2982	3.1725		2.7867	4.3701
H8	3.2880	2.2786	1.0872	2.1954	3.2991	4.9637	2.7867		2.7625
H9	3.1757	3.3258	2.2556	1.0853	2.0814	4.6789	4.3701	2.7625

atom1	atom2	atom3	angle	atom1	atom2	atom3	angle
C1	C2	C3	104.844	C1	C2	H7	126.532
C1	O5	C4	106.125	C2	C1	O5	112.165
C2	C1	Cl6	131.374	C2	C3	C4	105.997
C2	C3	H8	127.457	C3	C2	H7	128.624
C3	C4	O5	110.870	C3	C4	H9	133.490
C4	C3	H8	126.547	O5	C1	Cl6	116.461
O5	C4	H9	115.640

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

using model chemistry: MP3=FULL/cc-pVDZ

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/cc-pVDZ

States and conformations

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