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%% Sample TeX file for the HRMS Dijon 2023 abstracts
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\documentclass[11pt]{article}

\usepackage{hrms}  %% Page settings, style ... for the HRMS abstract book.

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\title{NEW INSIGHTS ON ODORANTS AND THEIR COMPLEXES BY ROTATIONAL SPECTROSCOPY}

%% Note that \author and \address macros must be paired.
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%% The name(s) of author(s) presenting the work is(are) usually underlined.

\author{\underline{\FirstName M.~E. \LastName SANZ},
  \FirstName I. \LastName MURUGACHANDRAN, \FirstName E. \LastName BUREVSCHI, \FirstName F. \LastName AHMED, \FirstName D. \LastName LORU, \FirstName I. \LastName PE\~{N}A}
\address{Department of Chemistry, King's College London, London SE1 1DB, UK}

%% The \FirstName and \LastName macros are mandatory for each author
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%% \address{Address of the institution for the second author(s)}

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%% Place below other \usepackage{ ... }, if you need other packages.
%% See http://www.tug.org/texlive/doc.html for a description of available packages.

%% The macros below will change the page head and foot.
%% Please, do not modify the content of the \fancyhead macro nor the \fancyfoot line.
\usepackage{fancyhdr}
\pagestyle{fancy}
\fancyhead[C]{{\footnotesize \textit{HRMS, 28th Colloquium, Dijon, France,
  Aug. 28 - Sept. 1, 2023}}}
\fancyfoot[C]{}
\renewcommand{\headrulewidth}{0.6pt}
\renewcommand{\footrulewidth}{0.6pt}

%% The hyperref package allows to include hyperlinks in a document.
%% See the instructions for abstract submission for more details.
%% WARNING: Make sure that this package comes LAST since it re-defines many LaTeX macros.
\usepackage[colorlinks=true,urlcolor=blue,linkcolor=blue,citecolor=blue]{hyperref}
\voffset -.65 cm

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\category {4}
\begin{document}

\maketitle  %% This will also build the list of author(s) and addresse(s).

%% Index macro(s): see the abstract samples and the instructions
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%% Place the body of your abstract below.
Understanding the relationship between structure and smell is important to disentangle the molecular mechanisms involved in olfaction and to develop new odorants with scalable synthesis and higher biodegradability.  However, the conformations of a large number of widely used odorants are unknown. Moreover, detailed information on the interactions between odorants and amino acid residues in the binding pockets of olfactory receptors is also lacking. Rotational spectroscopy, combined with quantum chemistry methods, is a powerful tool to obtain precise data on the conformations and interactions of a variety of molecular systems. In this talk we will present some of our recent results on the conformations of odorants and their complexes, and the interactions, namely hydrogen bonding and dispersion, driving them. The performance of several theoretical methods will be discussed in the context of the experimental observations.

\end{document}
