Artigo de Química ACS (achemso)

\documentclass[journal=jacsat,manuscript=article]{achemso}
\usepackage{amsmath}
\usepackage{graphicx}

\author{First Author}
\affiliation{Department of Chemistry, Example University}
\email{[email protected]}
\author{Second Author}
\affiliation{Example National Laboratory}

\title{A Working Title for an ACS Manuscript}

\begin{document}

\begin{abstract}
Replace with the abstract: context, method, and the key quantitative result.
\end{abstract}

\section{Introduction}
Introduce the chemistry problem and prior art.

\section{Experimental Methods}
Describe synthesis, characterization, and instrumentation.

\section{Results and Discussion}
Present spectra, yields, and mechanistic interpretation. Equations work as
usual:
\begin{equation}
  k = A e^{-E_a / RT}.
\end{equation}

\section{Conclusions}
Summarize the contribution.

\begin{acknowledgement}
Funding and thanks.
\end{acknowledgement}

\end{document}