1 14 Butane (Gauche Conformer) 2 1 C 1 3 2 C 1 1 1.53448 4 3 C 1 2 1.53775 1 113.6610 5 4 C 1 3 1.53448 2 113.6610 1 65.1455 0 6 5 H 5 1 1.11338 2 111.2649 3 176.1035 0 7 6 H 5 1 1.11312 2 111.5672 5 107.2395 1 8 7 H 5 1 1.11252 2 111.9319 5 107.0041 -1 9 8 H 5 2 1.11498 1 108.7405 3 108.8946 1 10 9 H 5 2 1.11459 1 109.4329 3 109.5079 -1 11 10 H 5 3 1.11459 2 109.5079 4 109.4328 1 12 11 H 5 3 1.11498 2 108.8946 4 108.7405 -1 13 12 H 5 4 1.11338 3 111.2649 2 176.1036 0 14 13 H 5 4 1.11312 3 111.5672 12 107.2395 1 15 14 H 5 4 1.11252 3 111.9319 12 107.0041 -1 16