@MOLECULE cyclobutene 10 10 0 0 0 SMALL MULLIKEN_CHARGES @ATOM 1 C -0.7946 -0.6729 -0.0000 C.2 1 UNL1 -0.1632 2 C -0.7944 0.6731 0.0000 C.2 1 UNL1 -0.1632 3 C 0.7267 -0.7909 0.0000 C.3 1 UNL1 -0.2826 4 C 0.7269 0.7907 -0.0000 C.3 1 UNL1 -0.2826 5 H 1.1621 -1.2488 0.8887 H 1 UNL1 0.1468 6 H 1.1622 -1.2489 -0.8886 H 1 UNL1 0.1468 7 H 1.1624 1.2485 -0.8887 H 1 UNL1 0.1468 8 H 1.1625 1.2486 0.8886 H 1 UNL1 0.1468 9 H -1.5180 -1.4433 -0.0001 H 1 UNL1 0.1521 10 H -1.5177 1.4437 0.0000 H 1 UNL1 0.1521 @BOND 1 7 4 1 2 6 3 1 3 9 1 1 4 4 3 1 5 4 2 1 6 4 8 1 7 1 3 1 8 1 2 2 9 3 5 1 10 2 10 1