\documentclass[10pt,a4paper]{article} % Packages \usepackage{fancyhdr} % For header and footer \usepackage{multicol} % Allows multicols in tables \usepackage{tabularx} % Intelligent column widths \usepackage{tabulary} % Used in header and footer \usepackage{hhline} % Border under tables \usepackage{graphicx} % For images \usepackage{xcolor} % For hex colours %\usepackage[utf8x]{inputenc} % For unicode character support \usepackage[T1]{fontenc} % Without this we get weird character replacements \usepackage{colortbl} % For coloured tables \usepackage{setspace} % For line height \usepackage{lastpage} % Needed for total page number \usepackage{seqsplit} % Splits long words. %\usepackage{opensans} % Can't make this work so far. Shame. Would be lovely. \usepackage[normalem]{ulem} % For underlining links % Most of the following are not required for the majority % of cheat sheets but are needed for some symbol support. \usepackage{amsmath} % Symbols \usepackage{MnSymbol} % Symbols \usepackage{wasysym} % Symbols %\usepackage[english,german,french,spanish,italian]{babel} % Languages % Document Info \author{Shelbeans (shelbeans)} \pdfinfo{ /Title (organic-chemistry-exam-1.pdf) /Creator (Cheatography) /Author (Shelbeans (shelbeans)) /Subject (Organic Chemistry Exam 1 Cheat Sheet) } % Lengths and widths \addtolength{\textwidth}{6cm} \addtolength{\textheight}{-1cm} \addtolength{\hoffset}{-3cm} \addtolength{\voffset}{-2cm} \setlength{\tabcolsep}{0.2cm} % Space between columns \setlength{\headsep}{-12pt} % Reduce space between header and content \setlength{\headheight}{85pt} % If less, LaTeX automatically increases it \renewcommand{\footrulewidth}{0pt} % Remove footer line \renewcommand{\headrulewidth}{0pt} % Remove header line \renewcommand{\seqinsert}{\ifmmode\allowbreak\else\-\fi} % Hyphens in seqsplit % This two commands together give roughly % the right line height in the tables \renewcommand{\arraystretch}{1.3} \onehalfspacing % Commands \newcommand{\SetRowColor}[1]{\noalign{\gdef\RowColorName{#1}}\rowcolor{\RowColorName}} % Shortcut for row colour \newcommand{\mymulticolumn}[3]{\multicolumn{#1}{>{\columncolor{\RowColorName}}#2}{#3}} % For coloured multi-cols \newcolumntype{x}[1]{>{\raggedright}p{#1}} % New column types for ragged-right paragraph columns \newcommand{\tn}{\tabularnewline} % Required as custom column type in use % Font and Colours \definecolor{HeadBackground}{HTML}{333333} \definecolor{FootBackground}{HTML}{666666} \definecolor{TextColor}{HTML}{333333} \definecolor{DarkBackground}{HTML}{ACC7A9} \definecolor{LightBackground}{HTML}{F4F8F4} \renewcommand{\familydefault}{\sfdefault} \color{TextColor} % Header and Footer \pagestyle{fancy} \fancyhead{} % Set header to blank \fancyfoot{} % Set footer to blank \fancyhead[L]{ \noindent \begin{multicols}{3} \begin{tabulary}{5.8cm}{C} \SetRowColor{DarkBackground} \vspace{-7pt} {\parbox{\dimexpr\textwidth-2\fboxsep\relax}{\noindent \hspace*{-6pt}\includegraphics[width=5.8cm]{/web/www.cheatography.com/public/images/cheatography_logo.pdf}} } \end{tabulary} \columnbreak \begin{tabulary}{11cm}{L} \vspace{-2pt}\large{\bf{\textcolor{DarkBackground}{\textrm{Organic Chemistry Exam 1 Cheat Sheet}}}} \\ \normalsize{by \textcolor{DarkBackground}{Shelbeans (shelbeans)} via \textcolor{DarkBackground}{\uline{cheatography.com/177819/cs/37114/}}} \end{tabulary} \end{multicols}} \fancyfoot[L]{ \footnotesize \noindent \begin{multicols}{3} \begin{tabulary}{5.8cm}{LL} \SetRowColor{FootBackground} \mymulticolumn{2}{p{5.377cm}}{\bf\textcolor{white}{Cheatographer}} \\ \vspace{-2pt}Shelbeans (shelbeans) \\ \uline{cheatography.com/shelbeans} \\ \end{tabulary} \vfill \columnbreak \begin{tabulary}{5.8cm}{L} \SetRowColor{FootBackground} \mymulticolumn{1}{p{5.377cm}}{\bf\textcolor{white}{Cheat Sheet}} \\ \vspace{-2pt}Published 6th September, 2024.\\ Updated 15th February, 2023.\\ Page {\thepage} of \pageref{LastPage}. \end{tabulary} \vfill \columnbreak \begin{tabulary}{5.8cm}{L} \SetRowColor{FootBackground} \mymulticolumn{1}{p{5.377cm}}{\bf\textcolor{white}{Sponsor}} \\ \SetRowColor{white} \vspace{-5pt} %\includegraphics[width=48px,height=48px]{dave.jpeg} Measure your website readability!\\ www.readability-score.com \end{tabulary} \end{multicols}} \begin{document} \raggedright \raggedcolumns % Set font size to small. Switch to any value % from this page to resize cheat sheet text: % www.emerson.emory.edu/services/latex/latex_169.html \footnotesize % Small font. \begin{multicols*}{3} \begin{tabularx}{5.377cm}{p{1.44333 cm} p{3.53367 cm} } \SetRowColor{DarkBackground} \mymulticolumn{2}{x{5.377cm}}{\bf\textcolor{white}{Naming Alkanes}} \tn % Row 0 \SetRowColor{LightBackground} 1 & meth- \tn % Row Count 1 (+ 1) % Row 1 \SetRowColor{white} 2 & eth- \tn % Row Count 2 (+ 1) % Row 2 \SetRowColor{LightBackground} 3 & prop- \tn % Row Count 3 (+ 1) % Row 3 \SetRowColor{white} 4 & but- \tn % Row Count 4 (+ 1) % Row 4 \SetRowColor{LightBackground} 5 & pent- \tn % Row Count 5 (+ 1) % Row 5 \SetRowColor{white} 6 & hex- \tn % Row Count 6 (+ 1) % Row 6 \SetRowColor{LightBackground} 7 & hept- \tn % Row Count 7 (+ 1) % Row 7 \SetRowColor{white} 8 & oct- \tn % Row Count 8 (+ 1) % Row 8 \SetRowColor{LightBackground} 9 & non- \tn % Row Count 9 (+ 1) % Row 9 \SetRowColor{white} 10 & dec- \tn % Row Count 10 (+ 1) \hhline{>{\arrayrulecolor{DarkBackground}}--} \end{tabularx} \par\addvspace{1.3em} \begin{tabularx}{5.377cm}{X} \SetRowColor{DarkBackground} \mymulticolumn{1}{x{5.377cm}}{\bf\textcolor{white}{Naming Alkanes Rules}} \tn \SetRowColor{white} \mymulticolumn{1}{x{5.377cm}}{1. Find longest continous carboon chain (Parent Chain) and name based on how many carbons present and stick an -ane on the end \newline % Row Count 3 (+ 3) (4 carbon chain = Butane) \newline % Row Count 4 (+ 1) 2. If 2 or more branches, list alphebetically, \newline % Row Count 5 (+ 1) 3. If more than 1 of same type of group, add prefix (di-,tri-, etc)% Row Count 7 (+ 2) } \tn \hhline{>{\arrayrulecolor{DarkBackground}}-} \end{tabularx} \par\addvspace{1.3em} \begin{tabularx}{5.377cm}{X} \SetRowColor{DarkBackground} \mymulticolumn{1}{x{5.377cm}}{\bf\textcolor{white}{Functional Groups}} \tn \SetRowColor{LightBackground} \mymulticolumn{1}{p{5.377cm}}{\vspace{1px}\centerline{\includegraphics[width=5.1cm]{/web/www.cheatography.com/public/uploads/}}} \tn \hhline{>{\arrayrulecolor{DarkBackground}}-} \SetRowColor{LightBackground} \mymulticolumn{1}{x{5.377cm}}{For clarification, a carbonyl is just the C=O} \tn \hhline{>{\arrayrulecolor{DarkBackground}}-} \end{tabularx} \par\addvspace{1.3em} \begin{tabularx}{5.377cm}{X} \SetRowColor{DarkBackground} \mymulticolumn{1}{x{5.377cm}}{\bf\textcolor{white}{Classification of Isomers}} \tn \SetRowColor{white} \mymulticolumn{1}{x{5.377cm}}{Constitutional Isomers: isomers that differ in order of atoms connected \newline % Row Count 2 (+ 2) Stereoisomer: Isomers with same connections but different atom arrangements \newline % Row Count 4 (+ 2) Enantiomers: stereoisomers that are nonsuperimposable mirror images \newline % Row Count 6 (+ 2) Diastereomers: steroisomers that are not mirror images \newline % Row Count 8 (+ 2) Cis-Transisomers: Only compounds w/ double bonds and at least 2 different substituents on either side% Row Count 11 (+ 3) } \tn \hhline{>{\arrayrulecolor{DarkBackground}}-} \end{tabularx} \par\addvspace{1.3em} \begin{tabularx}{5.377cm}{x{1.46195 cm} x{1.16956 cm} p{0.4177 cm} x{1.12779 cm} } \SetRowColor{DarkBackground} \mymulticolumn{4}{x{5.377cm}}{\bf\textcolor{white}{Conformations}} \tn % Row 0 \SetRowColor{LightBackground} Eclipsed Conformation: & Staggered \seqsplit{Conformations:} & & \tn % Row Count 3 (+ 3) % Row 1 \SetRowColor{white} 0 degrees & Gauche=60 Degrees & & Anti= 180 degrees \tn % Row Count 5 (+ 2) \hhline{>{\arrayrulecolor{DarkBackground}}----} \SetRowColor{LightBackground} \mymulticolumn{4}{x{5.377cm}}{In order of most to least stable: \newline Anti -\textgreater{} Gauche -\textgreater{} Eclipsed} \tn \hhline{>{\arrayrulecolor{DarkBackground}}----} \end{tabularx} \par\addvspace{1.3em} \begin{tabularx}{5.377cm}{X} \SetRowColor{DarkBackground} \mymulticolumn{1}{x{5.377cm}}{\bf\textcolor{white}{Chirality}} \tn \SetRowColor{white} \mymulticolumn{1}{x{5.377cm}}{Chiral: If it cant be superimposed on its mirror image (entantiomers) \newline % Row Count 2 (+ 2) Achiral: The molecules in chich mirron images are super imposable% Row Count 4 (+ 2) } \tn \hhline{>{\arrayrulecolor{DarkBackground}}-} \end{tabularx} \par\addvspace{1.3em} % That's all folks \end{multicols*} \end{document}