1 chAb_vinyl_chloro.chem:
5 # Example file for `chem':
7 # This originates from Computing Science Technical Report No. 122
8 # CHEM - A Program for Typesetting Chemical Diagrams: User Manual
9 # by Jon L. Bentley, Lynn W. Jelinski, Brian W. Kernighan
10 # <http://cm.bell-labs.com/cm/cs/cstr/122.ps.gz>.
12 # Copyright (C) 2006, 2009 Free Software Foundation, Inc.
14 # Last update: 5 Jan 2009
16 # This file is part of `chem', which is part of `groff'.
18 # `groff' is free software; you can redistribute it and/or modify it
19 # under the terms of the GNU General Public License as published by
20 # the Free Software Foundation, either version 3 of the License, or
21 # (at your option) any later version.
23 # `groff' is distributed in the hope that it will be useful, but
24 # WITHOUT ANY WARRANTY; without even the implied warranty of
25 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
26 # General Public License for more details.
28 # You should have received a copy of the GNU General Public License
29 # along with this program. If not, see <http://www.gnu.org/licenses/>.
31 ########################################################################
34 bond 120 length .25 ; BP
35 bond 60 length .25 from BP ; Cl
36 B1: double bond down length .3 from BP
37 bond 120 length .35 ; BP
39 R1: ring6 double 1,2 3,4 5,6 with .V6 at BP
40 bond up length .1 from R1.V1 ; H
41 bond 60 length .1 from R1.V2 ; H
42 bond 120 from R1.V3 ; O
44 double bond up from C ; O
46 # continue decorating the ring
47 bond down length .1 from R1.V4 ; H
48 bond -120 length .1 from R1.V5 ; H
49 # now go back and do the left hand ring
50 bond -120 length .35 from B1.end ; BP
51 R2: ring6 double 1,2 3,4 5,6 with .V2 at BP
52 bond up length .1 from R2.V1 ; H
53 bond -60 length .1 from R2.V6 ; H
54 bond -120 from R2.V5 ; O
56 bond down length .1 from R2.V4 ; H
57 bond 120 length .1 from R2.V3 ; H
59 ########################################################################