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可调整大小的巴克明斯特富勒烯

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可调整大小的巴克明斯特富勒烯

在这篇文章中如何绘制富勒烯我问如何画富勒烯。这是一种复杂的化学结构，@GRSousaJr 很好地回答了这个问题（https://tex.stackexchange.com/users/184980/grsousajr）

但是，我需要在文本中调整它的大小，并且在尝试改变粘合长度后出现了混乱。

我的问题是，是否有可能有一个代码可以调整如此复杂的化学结构的大小？

我尝试的代码如下。抱歉，这是一个非常愚蠢的问题，但我对chemfig任何其他软件包都没有经验。

\documentclass{article}
\usepackage{chemfig}

\setchemfig{
    bond offset = 0.75pt,
    double bond sep = 2.5pt,
    bond style = {line width = 0.75pt}
}

\begin{document}
    \definesubmol{fragment}{
        -[::126]-[::-54](=_#(2pt,2pt)[::180])
        -[::-70](-[::-56.2,1.07]=^#(2pt,2pt)[::180,1.07])
        -[::110,0.6](-[::-148,0.60](=^[::180,0.35])-[::-18,1.1])
        -[::50,1.1](-[::18,0.60]=_[::180,0.35])
        -[::50,0.6]
        -[::110]
    }

    \chemfig{
        [,0.5](-[::+18,0.85,,,draw=none]!{fragment})
        (-[::+90,0.85,,,draw=none]!{fragment})
        (-[::162,0.85,,,draw=none]!{fragment})
        (-[::234,0.85,,,draw=none]!{fragment})
        (-[::306,0.85,,,draw=none]!{fragment})
    }
\end{document}

答案1

轻松扩展\scalebox：

\documentclass{article}
\usepackage{chemfig}
\usepackage{graphicx}

\setchemfig{
    bond offset = 0.75pt,
    double bond sep = 2.5pt,
    bond style = {line width = 0.75pt}
}

\begin{document}
    \definesubmol{fragment}{
        -[::126]-[::-54](=_#(2pt,2pt)[::180])
        -[::-70](-[::-56.2,1.07]=^#(2pt,2pt)[::180,1.07])
        -[::110,0.6](-[::-148,0.60](=^[::180,0.35])-[::-18,1.1])
        -[::50,1.1](-[::18,0.60]=_[::180,0.35])
        -[::50,0.6]
        -[::110]
    }

    \chemfig{
        (-[::+18,0.85,,,draw=none]!{fragment})
        (-[::+90,0.85,,,draw=none]!{fragment})
        (-[::162,0.85,,,draw=none]!{fragment})
        (-[::234,0.85,,,draw=none]!{fragment})
        (-[::306,0.85,,,draw=none]!{fragment})
    }
\scalebox{0.5}{
    \chemfig{
        (-[::+18,0.85,,,draw=none]!{fragment})
        (-[::+90,0.85,,,draw=none]!{fragment})
        (-[::162,0.85,,,draw=none]!{fragment})
        (-[::234,0.85,,,draw=none]!{fragment})
        (-[::306,0.85,,,draw=none]!{fragment})
    }
}
\scalebox{0.1}{
    \chemfig{
        (-[::+18,0.85,,,draw=none]!{fragment})
        (-[::+90,0.85,,,draw=none]!{fragment})
        (-[::162,0.85,,,draw=none]!{fragment})
        (-[::234,0.85,,,draw=none]!{fragment})
        (-[::306,0.85,,,draw=none]!{fragment})
    }
}
\end{document}

在此处输入图片描述

答案2

您可以使用atom sep参数。如有必要，可以使用进行微调double bond sep。

\documentclass{article}
\usepackage{chemfig}
\pagestyle{empty}

\setchemfig{
    bond offset = 0.75pt,
    double bond sep = 2.5pt,
    bond style = {line width = 0.75pt}
}

\begin{document}
    \definesubmol{fragment}{
        -[::126]-[::-54](=_#(2pt,2pt)[::180])
        -[::-70](-[::-56.2,1.07]=^#(2pt,2pt)[::180,1.07])
        -[::110,0.6](-[::-148,0.60](=^[::180,0.35])-[::-18,1.1])
        -[::50,1.1](-[::18,0.60]=_[::180,0.35])
        -[::50,0.6]
        -[::110]
    }

    \definesubmol{fullerene}{
        (-[::+18,0.85,,,draw=none]!{fragment})
        (-[::+90,0.85,,,draw=none]!{fragment})
        (-[::162,0.85,,,draw=none]!{fragment})
        (-[::234,0.85,,,draw=none]!{fragment})
        (-[::306,0.85,,,draw=none]!{fragment})
    }
    % Small-sized
    \setchemfig{atom sep=15pt}\chemfig{!{fullerene}}\quad
    % Medium-sized
    \setchemfig{atom sep=20pt}\chemfig{!{fullerene}}\quad
    % Big-sized
    \setchemfig{atom sep=25pt}\chemfig{!{fullerene}}

\end{document}

结果 结构

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