I am trying draw table. I use adjustbox package. I loaded this package in separate file. That separate file contains the packages I use.
\usepackage{inputenc}
\usepackage{graphicx,color}
\usepackage{caption}
\usepackage{Files/bibspacing}
\usepackage[round, sort&compress, numbers, authoryear]{natbib}
\setlength{\bibsep}{6pt}
\usepackage[version=3]{mhchem}
\usepackage{marvosym}
\usepackage[T1]{fontenc}
\usepackage{textcomp,gensymb}
\usepackage{subfigure}
\usepackage{float}
\usepackage{comment}
\usepackage{bibentry}
\usepackage{hanging}
\usepackage{verbatim} % Needed for the "comment" environment to make LaTeX comments
\usepackage{xcolor,colortbl}
\usepackage{pstricks}
\usepackage{epsfig}
\usepackage{pst-grad} % For gradients
\usepackage{pst-plot} % For axes
\usepackage[normalem]{ulem}
\usepackage{paralist}
\usepackage{setspace}
\usepackage{mathptmx} %(for text and formulas)
\usepackage{lipsum}
\usepackage[english]{babel}
\usepackage[pangram]{blindtext}
\usepackage{fixltx2e}
\usepackage{tabularx,ragged2e}
\usepackage{booktabs}
\usepackage{pdflscape}
\usepackage{amsmath}
\usepackage{siunitx}
\usepackage[capitalise]{cleveref}
\usepackage{fixltx2e}
\usepackage{color}
\usepackage{bpchem}
\usepackage{mathtools}
\usepackage{xfrac}
\usepackage{nicefrac}
\usepackage{etoolbox}
\usepackage{catoptions}
\usepackage{adjustbox}
Below is the code I use to draw my table.
\begin{table}[ht]
\label{tbl:jadualS1} % is used to refer this table in the text
\caption{Values for dihedral angles.}
\centering
\begin{adjustbox}{width=1\textwidth}
\begin{tabular}{l|c|c|c|c} % centered columns (4 columns)
\toprule
& $\Phi$(H1-C1-O1-C4') & $\Psi$(C1-O1-C4'-H4') & & Ref \\
\midrule
malto & -36.0 & -49.0 & - & \cite{Ott1996} \\
cello & 48.0 & -25.0 & - & \cite{Ham1970} \\
& $\Phi$(O5-C1-O1-C6') & $\Psi$(C1-O1-C6'-C5') & $\Omega$(O1-C6'-C5'-C4') & \\
isomal & -49.2 & 167.3 & -45.3 & \cite{Jeffrey1991} \\
\bottomrule
\end{tabular}
\end{adjustbox}
\end{table}
When I compile I get error message as "Command \clipbox already defined. }"
How to overcome this error?
\label
in the wrong place, it goes after\caption
.