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Hi,<br>
<br>
I've presently got this TeX (.tex) file:<br>
<br>
<code>\documentclass[a4paper,landscape,12pt,arial]{article}</code><code>
</code>
<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px;
margin-right:0px; -qt-block-indent:0; text-indent:0px;"><code>\usepackage{amsmath}</code></p>
<code>
</code>
<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px;
margin-right:0px; -qt-block-indent:0; text-indent:0px;"><code>\usepackage{chemfig}</code></p>
<code>
</code>
<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px;
margin-right:0px; -qt-block-indent:0; text-indent:0px;"><code>\usepackage[a4paper,landscape]{geometry}</code></p>
<code>
</code>
<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px;
margin-right:0px; -qt-block-indent:0; text-indent:0px;"><code>\usepackage[american]{babel}</code></p>
<code>
</code>
<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px;
margin-right:0px; -qt-block-indent:0; text-indent:0px;"><code>\usepackage{csquotes}</code></p>
<code>
</code>
<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px;
margin-right:0px; -qt-block-indent:0; text-indent:0px;"><code>\usepackage[style=apa]{biblatex}</code></p>
<code>
</code>
<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px;
margin-right:0px; -qt-block-indent:0; text-indent:0px;"><code>\DeclareLanguageMapping{american}{american-apa}</code></p>
<code>
</code>
<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px;
margin-right:0px; -qt-block-indent:0; text-indent:0px;"><code>\usepackage{biblatex}</code></p>
<code>
</code>
<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px;
margin-right:0px; -qt-block-indent:0; text-indent:0px;"><code>\title{\LaTeX}</code></p>
<code>
</code>
<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px;
margin-right:0px; -qt-block-indent:0; text-indent:0px;"><code>\date{7
May 2015}</code></p>
<code>
</code>
<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px;
margin-right:0px; -qt-block-indent:0; text-indent:0px;"><code>\addbibresource{Chem.bib}</code></p>
<code>
</code>
<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px;
margin-right:0px; -qt-block-indent:0; text-indent:0px;"><code>\begin{document}</code></p>
<code>
</code>
<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px;
margin-right:0px; -qt-block-indent:0; text-indent:0px;"><code>
\maketitle</code></p>
<code>
</code>
<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px;
margin-right:0px; -qt-block-indent:0; text-indent:0px;"><code> </code></p>
<code>
</code>
<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px;
margin-right:0px; -qt-block-indent:0; text-indent:0px;"><code> %
This is a comment, not shown in final output.</code></p>
<code>
</code>
<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px;
margin-right:0px; -qt-block-indent:0; text-indent:0px;"><code> %
The following shows typesetting power of LaTeX:</code></p>
<code>
</code>
<p style="-qt-paragraph-type:empty; margin-top:0px;
margin-bottom:0px; margin-left:0px; margin-right:0px;
-qt-block-indent:0; text-indent:0px;"><code><br>
</code></p>
<code>
</code>
<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px;
margin-right:0px; -qt-block-indent:0; text-indent:0px;"><code>
{\chemname{\chemfig{({R_{1}}-[:30]C(=[:90]O)-[:-30]OH)}}{Carboxylic
acid}</code></p>
<code>
</code>
<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px;
margin-right:0px; -qt-block-indent:0; text-indent:0px;"><code>
\chemsign{+}</code></p>
<code>
</code>
<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px;
margin-right:0px; -qt-block-indent:0; text-indent:0px;"><code>
\chemname{\chemfig{{R_{2}}-[:30]N(-[:90]H)-[:-30]{R_{3}}}}{Amine}</code></p>
<code>
</code>
<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px;
margin-right:0px; -qt-block-indent:0; text-indent:0px;"><code>
\chemrel{<>}</code></p>
<code>
</code>
<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px;
margin-right:0px; -qt-block-indent:0; text-indent:0px;"><code>
\chemname{\chemfig{({R_{1}}-[:30]C(=[:90]O)-[:-30]N(-[:30]{R_{2}})-[:-90]{R_{3}})}}{Carboxamide}</code></p>
<code>
</code>
<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px;
margin-right:0px; -qt-block-indent:0; text-indent:0px;"><code>
\chemsign{+}</code></p>
<code>
</code>
<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px;
margin-right:0px; -qt-block-indent:0; text-indent:0px;"><code>
\chemname{\chemfig{H_{2} O}}{Water}</code></p>
<code>
</code>
<p style="-qt-paragraph-type:empty; margin-top:0px;
margin-bottom:0px; margin-left:0px; margin-right:0px;
-qt-block-indent:0; text-indent:0px;"><code><br>
</code></p>
<code>
</code>
<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px;
margin-right:0px; -qt-block-indent:0; text-indent:0px;"><code>\begin{itemize}</code></p>
<code>
</code>
<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px;
margin-right:0px; -qt-block-indent:0; text-indent:0px;"><code>
\item \cite{9780321767257}</code></p>
<code>
</code>
<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px;
margin-right:0px; -qt-block-indent:0; text-indent:0px;"><code>\end{itemize}</code></p>
<code>
</code>
<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px;
margin-right:0px; -qt-block-indent:0; text-indent:0px;"><code> </code></p>
<code>
</code>
<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px;
margin-right:0px; -qt-block-indent:0; text-indent:0px;"><code>\printbibliography</code></p>
<code>
</code>
<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px;
margin-right:0px; -qt-block-indent:0; text-indent:0px;"><code>\end{document}</code></p>
<br>
where Chem.bib is in the same folder as this tex file, and has these
contents:<br>
<code>@Book{9780321767257,</code><code>
</code>
<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px;
margin-right:0px; -qt-block-indent:0; text-indent:0px;"><code>author
= {McMurry, JE; Ballantine, DS; Hoeger, CA; Peterson, VE},</code></p>
<code>
</code>
<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px;
margin-right:0px; -qt-block-indent:0; text-indent:0px;"><code>title
= {Fundamentals of General Organic & Biological Chemistry},</code></p>
<code>
</code>
<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px;
margin-right:0px; -qt-block-indent:0; text-indent:0px;"><code>publisher
= {Prentice Hall},</code></p>
<code>
</code>
<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px;
margin-right:0px; -qt-block-indent:0; text-indent:0px;"><code>year
= {2012},</code></p>
<code>
</code>
<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px;
margin-right:0px; -qt-block-indent:0; text-indent:0px;"><code>edition
= {7th},</code></p>
<code>
</code>
<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px;
margin-right:0px; -qt-block-indent:0; text-indent:0px;"><code>month
= {February},</code></p>
<code>
</code>
<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px;
margin-right:0px; -qt-block-indent:0; text-indent:0px;"><code>isbn
= 9780321767257</code></p>
<code>
</code>
<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px;
margin-right:0px; -qt-block-indent:0; text-indent:0px;"><code>}</code></p>
<p style="-qt-paragraph-type:empty; margin-top:0px;
margin-bottom:0px; margin-left:0px; margin-right:0px;
-qt-block-indent:0; text-indent:0px;"><br>
yet whenever I compile using pdfLaTeX+MakeIndex+BibTeX I get the
following error:
<meta name="qrichtext" content="1">
</p>
<p style="-qt-paragraph-type:empty; margin-top:0px;
margin-bottom:0px; margin-left:0px; margin-right:0px;
-qt-block-indent:0; text-indent:0px;">
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<style type="text/css">
p, li { white-space: pre-wrap; }
</style>
<table style=" margin-top:0px; margin-bottom:0px; margin-left:0px;
margin-right:0px;" border="0" cellpadding="4" cellspacing="0">
<tbody>
<tr>
<td bgcolor="#f8f800"><br>
</td>
<td style=" vertical-align:top;">
<p style=" margin-top:0px; margin-bottom:0px;
margin-left:0px; margin-right:0px; -qt-block-indent:0;
text-indent:0px;"><a
href="texworks:C:%5Cwikitex%5Cmiktex%5Cinstallation%5Ctex%5Clatex%5Cbiblatex%5Cbiblatex.sty"><span
style=" text-decoration: underline; color:#0000ff;">biblatex.sty</span></a></p>
</td>
<td style=" vertical-align:top;"><br>
</td>
<td style=" vertical-align:top;">
<p style=" margin-top:0px; margin-bottom:0px;
margin-left:0px; margin-right:0px; -qt-block-indent:0;
text-indent:0px;">Package biblatex Warning: No "backend"
specified, using Biber backend. To use BibTeX, load
biblatex with the "backend=bibtex" option.</p>
</td>
</tr>
<tr>
<td bgcolor="#f8f800"><br>
</td>
<td style=" vertical-align:top;">
<p style=" margin-top:0px; margin-bottom:0px;
margin-left:0px; margin-right:0px; -qt-block-indent:0;
text-indent:0px;"><a
href="texworks:C:/Users/Brenton/Documents/LaTeX/Amide%20condensation%20reaction.tex"><span
style=" text-decoration: underline; color:#0000ff;">Amide
condensation reaction.tex</span></a></p>
</td>
<td style=" vertical-align:top;"><br>
</td>
<td style=" vertical-align:top;">
<p style=" margin-top:0px; margin-bottom:0px;
margin-left:0px; margin-right:0px; -qt-block-indent:0;
text-indent:0px;">LaTeX Warning: Unused global
option(s): [arial].</p>
</td>
</tr>
<tr>
<td bgcolor="#f8f800"><br>
</td>
<td style=" vertical-align:top;">
<p style=" margin-top:0px; margin-bottom:0px;
margin-left:0px; margin-right:0px; -qt-block-indent:0;
text-indent:0px;"><a
href="texworks:C:/Users/Brenton/Documents/LaTeX/Amide%20condensation%20reaction.tex"><span
style=" text-decoration: underline; color:#0000ff;">Amide
condensation reaction.tex</span></a></p>
</td>
<td style=" vertical-align:top;"><br>
</td>
<td style=" vertical-align:top;">
<p style=" margin-top:0px; margin-bottom:0px;
margin-left:0px; margin-right:0px; -qt-block-indent:0;
text-indent:0px;">LaTeX Warning: No \author given.</p>
</td>
</tr>
<tr>
<td bgcolor="#f8f800"><br>
</td>
<td style=" vertical-align:top;">
<p style=" margin-top:0px; margin-bottom:0px;
margin-left:0px; margin-right:0px; -qt-block-indent:0;
text-indent:0px;"><a
href="texworks:C:/Users/Brenton/Documents/LaTeX/Amide%20condensation%20reaction.tex"><span
style=" text-decoration: underline; color:#0000ff;">Amide
condensation reaction.tex</span></a></p>
</td>
<td style=" vertical-align:top;"><br>
</td>
<td style=" vertical-align:top;">
<p style=" margin-top:0px; margin-bottom:0px;
margin-left:0px; margin-right:0px; -qt-block-indent:0;
text-indent:0px;">Package chemfig Warning: the macro
\chemrel is deprecated. Please, build schemes with
\schemestart and inside, use \arrow.</p>
</td>
</tr>
<tr>
<td bgcolor="#f8f800"><br>
</td>
<td style=" vertical-align:top;">
<p style=" margin-top:0px; margin-bottom:0px;
margin-left:0px; margin-right:0px; -qt-block-indent:0;
text-indent:0px;"><a
href="texworks:C:/Users/Brenton/Documents/LaTeX/Amide%20condensation%20reaction.tex#28"><span
style=" text-decoration: underline; color:#0000ff;">Amide
condensation reaction.tex</span></a></p>
</td>
<td style=" vertical-align:top;">
<p style=" margin-top:0px; margin-bottom:0px;
margin-left:0px; margin-right:0px; -qt-block-indent:0;
text-indent:0px;">28</p>
</td>
<td style=" vertical-align:top;">
<p style=" margin-top:0px; margin-bottom:0px;
margin-left:0px; margin-right:0px; -qt-block-indent:0;
text-indent:0px;">LaTeX Warning: Citation
'9780321767257' on page 1 undefined on input line 28.</p>
</td>
</tr>
<tr>
<td bgcolor="#f8f800"><br>
</td>
<td style=" vertical-align:top;">
<p style=" margin-top:0px; margin-bottom:0px;
margin-left:0px; margin-right:0px; -qt-block-indent:0;
text-indent:0px;"><a
href="texworks:C:/Users/Brenton/Documents/LaTeX/Amide%20condensation%20reaction.tex#31"><span
style=" text-decoration: underline; color:#0000ff;">Amide
condensation reaction.tex</span></a></p>
</td>
<td style=" vertical-align:top;">
<p style=" margin-top:0px; margin-bottom:0px;
margin-left:0px; margin-right:0px; -qt-block-indent:0;
text-indent:0px;">31</p>
</td>
<td style=" vertical-align:top;">
<p style=" margin-top:0px; margin-bottom:0px;
margin-left:0px; margin-right:0px; -qt-block-indent:0;
text-indent:0px;">LaTeX Warning: Empty bibliography on
input line 31.</p>
</td>
</tr>
<tr>
<td bgcolor="#f8f800"><br>
</td>
<td style=" vertical-align:top;">
<p style=" margin-top:0px; margin-bottom:0px;
margin-left:0px; margin-right:0px; -qt-block-indent:0;
text-indent:0px;"><a
href="texworks:C:/Users/Brenton/Documents/LaTeX/Amide%20condensation%20reaction.tex"><span
style=" text-decoration: underline; color:#0000ff;">Amide
condensation reaction.tex</span></a></p>
</td>
<td style=" vertical-align:top;"><br>
</td>
<td style=" vertical-align:top;">
<p style=" margin-top:0px; margin-bottom:0px;
margin-left:0px; margin-right:0px; -qt-block-indent:0;
text-indent:0px;">LaTeX Warning: There were undefined
references.</p>
</td>
</tr>
<tr>
<td bgcolor="#f8f800"><br>
</td>
<td style=" vertical-align:top;">
<p style=" margin-top:0px; margin-bottom:0px;
margin-left:0px; margin-right:0px; -qt-block-indent:0;
text-indent:0px;"><a
href="texworks:C:/Users/Brenton/Documents/LaTeX/Amide%20condensation%20reaction.tex"><span
style=" text-decoration: underline; color:#0000ff;">Amide
condensation reaction.tex</span></a></p>
</td>
<td style=" vertical-align:top;"><br>
</td>
<td style=" vertical-align:top;">
<p style=" margin-top:0px; margin-bottom:0px;
margin-left:0px; margin-right:0px; -qt-block-indent:0;
text-indent:0px;">Package biblatex Warning: Please
(re)run Biber on the file: "Amide condensation reaction"
and rerun LaTeX afterwards.</p>
</td>
</tr>
<tr>
<td bgcolor="#f8f800"><br>
</td>
<td style=" vertical-align:top;">
<p style=" margin-top:0px; margin-bottom:0px;
margin-left:0px; margin-right:0px; -qt-block-indent:0;
text-indent:0px;"><a
href="texworks:C:%5Cwikitex%5Cmiktex%5Cinstallation%5Ctex%5Clatex%5Cbiblatex%5Cbiblatex.sty"><span
style=" text-decoration: underline; color:#0000ff;">biblatex.sty</span></a></p>
</td>
<td style=" vertical-align:top;"><br>
</td>
<td style=" vertical-align:top;">
<p style=" margin-top:0px; margin-bottom:0px;
margin-left:0px; margin-right:0px; -qt-block-indent:0;
text-indent:0px;">Package biblatex Warning: No "backend"
specified, using Biber backend. To use BibTeX, load
biblatex with the "backend=bibtex" option.</p>
</td>
</tr>
<tr>
<td bgcolor="#f8f800"><br>
</td>
<td style=" vertical-align:top;">
<p style=" margin-top:0px; margin-bottom:0px;
margin-left:0px; margin-right:0px; -qt-block-indent:0;
text-indent:0px;"><a
href="texworks:C:/Users/Brenton/Documents/LaTeX/Amide%20condensation%20reaction.tex"><span
style=" text-decoration: underline; color:#0000ff;">Amide
condensation reaction.tex</span></a></p>
</td>
<td style=" vertical-align:top;"><br>
</td>
<td style=" vertical-align:top;">
<p style=" margin-top:0px; margin-bottom:0px;
margin-left:0px; margin-right:0px; -qt-block-indent:0;
text-indent:0px;">LaTeX Warning: Unused global
option(s): [arial].</p>
</td>
</tr>
<tr>
<td bgcolor="#f8f800"><br>
</td>
<td style=" vertical-align:top;">
<p style=" margin-top:0px; margin-bottom:0px;
margin-left:0px; margin-right:0px; -qt-block-indent:0;
text-indent:0px;"><a
href="texworks:C:/Users/Brenton/Documents/LaTeX/Amide%20condensation%20reaction.tex"><span
style=" text-decoration: underline; color:#0000ff;">Amide
condensation reaction.tex</span></a></p>
</td>
<td style=" vertical-align:top;"><br>
</td>
<td style=" vertical-align:top;">
<p style=" margin-top:0px; margin-bottom:0px;
margin-left:0px; margin-right:0px; -qt-block-indent:0;
text-indent:0px;">LaTeX Warning: No \author given.</p>
</td>
</tr>
<tr>
<td bgcolor="#f8f800"><br>
</td>
<td style=" vertical-align:top;">
<p style=" margin-top:0px; margin-bottom:0px;
margin-left:0px; margin-right:0px; -qt-block-indent:0;
text-indent:0px;"><a
href="texworks:C:/Users/Brenton/Documents/LaTeX/Amide%20condensation%20reaction.tex"><span
style=" text-decoration: underline; color:#0000ff;">Amide
condensation reaction.tex</span></a></p>
</td>
<td style=" vertical-align:top;"><br>
</td>
<td style=" vertical-align:top;">
<p style=" margin-top:0px; margin-bottom:0px;
margin-left:0px; margin-right:0px; -qt-block-indent:0;
text-indent:0px;">Package chemfig Warning: the macro
\chemrel is deprecated. Please, build schemes with
\schemestart and inside, use \arrow.</p>
</td>
</tr>
<tr>
<td bgcolor="#f8f800"><br>
</td>
<td style=" vertical-align:top;">
<p style=" margin-top:0px; margin-bottom:0px;
margin-left:0px; margin-right:0px; -qt-block-indent:0;
text-indent:0px;"><a
href="texworks:C:/Users/Brenton/Documents/LaTeX/Amide%20condensation%20reaction.tex#28"><span
style=" text-decoration: underline; color:#0000ff;">Amide
condensation reaction.tex</span></a></p>
</td>
<td style=" vertical-align:top;">
<p style=" margin-top:0px; margin-bottom:0px;
margin-left:0px; margin-right:0px; -qt-block-indent:0;
text-indent:0px;">28</p>
</td>
<td style=" vertical-align:top;">
<p style=" margin-top:0px; margin-bottom:0px;
margin-left:0px; margin-right:0px; -qt-block-indent:0;
text-indent:0px;">LaTeX Warning: Citation
'9780321767257' on page 1 undefined on input line 28.</p>
</td>
</tr>
<tr>
<td bgcolor="#f8f800"><br>
</td>
<td style=" vertical-align:top;">
<p style=" margin-top:0px; margin-bottom:0px;
margin-left:0px; margin-right:0px; -qt-block-indent:0;
text-indent:0px;"><a
href="texworks:C:/Users/Brenton/Documents/LaTeX/Amide%20condensation%20reaction.tex#31"><span
style=" text-decoration: underline; color:#0000ff;">Amide
condensation reaction.tex</span></a></p>
</td>
<td style=" vertical-align:top;">
<p style=" margin-top:0px; margin-bottom:0px;
margin-left:0px; margin-right:0px; -qt-block-indent:0;
text-indent:0px;">31</p>
</td>
<td style=" vertical-align:top;">
<p style=" margin-top:0px; margin-bottom:0px;
margin-left:0px; margin-right:0px; -qt-block-indent:0;
text-indent:0px;">LaTeX Warning: Empty bibliography on
input line 31.</p>
</td>
</tr>
<tr>
<td bgcolor="#f8f800"><br>
</td>
<td style=" vertical-align:top;">
<p style=" margin-top:0px; margin-bottom:0px;
margin-left:0px; margin-right:0px; -qt-block-indent:0;
text-indent:0px;"><a
href="texworks:C:/Users/Brenton/Documents/LaTeX/Amide%20condensation%20reaction.tex"><span
style=" text-decoration: underline; color:#0000ff;">Amide
condensation reaction.tex</span></a></p>
</td>
<td style=" vertical-align:top;"><br>
</td>
<td style=" vertical-align:top;">
<p style=" margin-top:0px; margin-bottom:0px;
margin-left:0px; margin-right:0px; -qt-block-indent:0;
text-indent:0px;">LaTeX Warning: There were undefined
references.</p>
</td>
</tr>
<tr>
<td bgcolor="#f8f800"><br>
</td>
<td style=" vertical-align:top;">
<p style=" margin-top:0px; margin-bottom:0px;
margin-left:0px; margin-right:0px; -qt-block-indent:0;
text-indent:0px;"><a
href="texworks:C:/Users/Brenton/Documents/LaTeX/Amide%20condensation%20reaction.tex"><span
style=" text-decoration: underline; color:#0000ff;">Amide
condensation reaction.tex</span></a></p>
</td>
<td style=" vertical-align:top;"><br>
</td>
<td style=" vertical-align:top;">
<p style=" margin-top:0px; margin-bottom:0px;
margin-left:0px; margin-right:0px; -qt-block-indent:0;
text-indent:0px;">Package biblatex Warning: Please
(re)run Biber on the file: "Amide condensation reaction"
and rerun LaTeX afterwards.</p>
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</p>
<br>
If relevant I am running 64 bit Windows 7 SP1, I have TeXworks as it
came bundled with MiKTeX 2.9. <br>
<br>
Thanks for your time,<br>
Brenton<br>
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