\contentsline {chapter}{\numberline {1}Introduction}{7}
\contentsline {section}{\numberline {1.1}History}{7}
\contentsline {subsection}{\numberline {1.1.1}Version 1.00 (1993)}{7}
\contentsline {subsection}{\numberline {1.1.2}Version 1.01 (1996)}{7}
\contentsline {subsection}{\numberline {1.1.3}Version 1.02 (1998, not released)}{8}
\contentsline {section}{\numberline {1.2}Version 2.00 (1998)}{10}
\contentsline {chapter}{\numberline {2}Bond Modifiers Added}{13}
\contentsline {section}{\numberline {2.1}Alternative Bond Modifiers for Up and Down Bonds}{13}
\contentsline {section}{\numberline {2.2}Bond Modifiers for Ring Fusion}{13}
\contentsline {chapter}{\numberline {3}Nested-Substituent Method}{15}
\contentsline {section}{\numberline {3.1}Introduction}{15}
\contentsline {section}{\numberline {3.2}``yl''-Functions}{15}
\contentsline {section}{\numberline {3.3}Nested ``yl''-functions}{19}
\contentsline {section}{\numberline {3.4}Remarks}{24}
\contentsline {subsection}{\numberline {3.4.1}Drawing Domains}{24}
\contentsline {subsection}{\numberline {3.4.2}Reference Points}{26}
\contentsline {chapter}{\numberline {4}Linking Units}{27}
\contentsline {section}{\numberline {4.1}$\delimiter "026E30F $ryl command}{27}
\contentsline {section}{\numberline {4.2}$\delimiter "026E30F $lyl command}{31}
\contentsline {section}{\numberline {4.3}Nested $\delimiter "026E30F $ryl and $\delimiter "026E30F $lyl commands}{32}
\contentsline {section}{\numberline {4.4}$\delimiter "026E30F $divalenth command}{35}
\contentsline {section}{\numberline {4.5}Remarks}{37}
\contentsline {chapter}{\numberline {5}Ring Fusion}{39}
\contentsline {section}{\numberline {5.1}Ring Fusion on Carbocyclic Compounds}{39}
\contentsline {subsection}{\numberline {5.1.1}Designation of Fused Bonds}{39}
\contentsline {section}{\numberline {5.2}Ring Fusion on Heterocyclic Compounds}{41}
\contentsline {section}{\numberline {5.3}Neted Ring Fusion}{43}
\contentsline {section}{\numberline {5.4}Remarks}{47}
\contentsline {subsection}{\numberline {5.4.1}OPT Arguments}{47}
\contentsline {subsection}{\numberline {5.4.2}\XyMTeX {} Warning}{47}
\contentsline {chapter}{\numberline {6}Fusing Units}{49}
\contentsline {section}{\numberline {6.1}Six-membered Fusing Units}{49}
\contentsline {subsection}{\numberline {6.1.1}Vertical Units of Normal and Inverse Types}{49}
\contentsline {subsection}{\numberline {6.1.2}Horizontal Units of Normal and Inverse Types}{51}
\contentsline {section}{\numberline {6.2}Five-membered Fusing Units}{52}
\contentsline {subsection}{\numberline {6.2.1}Vertical Units of Normal and Inverse Types}{52}
\contentsline {subsection}{\numberline {6.2.2}Horizontal Units of Normal and Inverse Types}{54}
\contentsline {section}{\numberline {6.3}Four-membered Fusing Units}{55}
\contentsline {section}{\numberline {6.4}Three-membered Fusing Units}{56}
\contentsline {subsection}{\numberline {6.4.1}Vertical Units of Normal and Inverse Types}{56}
\contentsline {subsection}{\numberline {6.4.2}Horizontal Units of Normal and Inverse Types}{57}
\contentsline {chapter}{\numberline {7}Spiro Rings}{59}
\contentsline {section}{\numberline {7.1}General Conventions for Spiro-Ring Attachment}{59}
\contentsline {section}{\numberline {7.2}Several Examples}{61}
\contentsline {section}{\numberline {7.3}Multi-Spiro Derivatives}{65}
\contentsline {section}{\numberline {7.4}Atom Replacement}{66}
\contentsline {chapter}{\numberline {8}Added Commands}{69}
\contentsline {section}{\numberline {8.1}Six-six Fused Carbocycles}{69}
\contentsline {subsection}{\numberline {8.1.1}Vertical-Bottom Forms of Decaline Derivatives}{69}
\contentsline {subsection}{\numberline {8.1.2}Vertical-Top Forms of Decaline Derivatives}{70}
\contentsline {section}{\numberline {8.2}Six-six Fused Heterocycles}{71}
\contentsline {subsection}{\numberline {8.2.1}Vertical-Bottom Forms}{71}
\contentsline {subsection}{\numberline {8.2.2}Vertical-Top Forms}{72}
\contentsline {section}{\numberline {8.3}Three-Membered Carbocycles}{73}
\contentsline {section}{\numberline {8.4}Three-Membered Heterocycles}{75}
\contentsline {section}{\numberline {8.5}Aliphatic Moieties}{78}
\contentsline {subsection}{\numberline {8.5.1}Trigonal Units}{78}
\contentsline {subsection}{\numberline {8.5.2}Ethylenes}{78}
\contentsline {chapter}{\numberline {9}Zigzag Polymethylene Skeletons}{81}
\contentsline {section}{\numberline {9.1}Dimethylenes}{81}
\contentsline {section}{\numberline {9.2}Trimethylenes}{82}
\contentsline {section}{\numberline {9.3}Tetramethylenes}{83}
\contentsline {section}{\numberline {9.4}Pentamethylenes}{84}
\contentsline {section}{\numberline {9.5}Hexamethylenes}{85}
\contentsline {section}{\numberline {9.6}Heptamethylenes}{86}
\contentsline {section}{\numberline {9.7}Octamethylenes}{87}
\contentsline {section}{\numberline {9.8}Nonamethylenes}{88}
\contentsline {section}{\numberline {9.9}Decamethylenes}{89}
\contentsline {section}{\numberline {9.10}Longer Polymethylene Chains}{90}
\contentsline {section}{\numberline {9.11}Cisoid Tetramethylenes}{90}
\contentsline {section}{\numberline {9.12}Ring Fusion to Polymethylenes}{91}
\contentsline {section}{\numberline {9.13}Ring Replacement to Polymethylenes}{92}
\contentsline {section}{\numberline {9.14}Branched Chains}{93}
\contentsline {chapter}{\numberline {10}Enhanced Functions of Commands for General Use}{95}
\contentsline {section}{\numberline {10.1}Expanded Format}{95}
\contentsline {section}{\numberline {10.2}Boldfaced and Dotted Bonds}{95}
\contentsline {section}{\numberline {10.3}Bond Deletion}{97}
\contentsline {chapter}{\numberline {11}Enhanced Functions of Commands for Ring Fusion}{101}
\contentsline {section}{\numberline {11.1}Expanded Format}{101}
\contentsline {section}{\numberline {11.2}Boldfaced and Dotted Bonds}{101}
\contentsline {section}{\numberline {11.3}Bond Deletion}{102}
\contentsline {subsection}{\numberline {11.3.1}Larger Rings from Two or More Three-Membered Rings}{102}
\contentsline {subsection}{\numberline {11.3.2}Further Rings}{103}
\contentsline {chapter}{\numberline {12}Reaction Schemes}{105}
\contentsline {section}{\numberline {12.1}Compound Numbers}{105}
\contentsline {section}{\numberline {12.2}Reaction Arrows}{107}
\contentsline {section}{\numberline {12.3}Display Formulas and Tabular Schemes}{108}