Bindungen beim Benzol: Unterschied zwischen den Versionen

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</item>
 
</item>
 
<item>
 
<item>
−
       <script>select all; lcaocartoon delete; select (atomno=1); select (atomno=1); lcaocartoon color blue translucent 0.1; lcaocartoon scale 1.8; lcaocartoon create pz; select (atomno=6); lcaocartoon color blue translucent 0.1; lcaocartoon scale 1.9; lcaocartoon create pz;</script>
+
       <script>select all; lcaocartoon delete; select (atomno=1),(atomno=2),(atomno=3),(atomno=4),(atomno=5),(atomno=6); lcaocartoon color orange translucent 0.2; lcaocartoon scale 1; lcaocartoon create sp2a;lcaocartoon create sp2b; lcaocartoon create sp2c; select (atomno=7),(atomno=8),(atomno=9),(atomno=10),(atomno=11),(atomno=12); lcaocartoon color yellow translucent 0.2; lcaocartoon scale 1; lcaocartoon create s</script>
 +
      <text>Alle σ-Bindungen im gesamten Molekül</text>
 +
</item>
 +
<item>
 +
      <script>select all; lcaocartoon delete; select (atomno=1),(atomno=6); lcaocartoon color blue translucent 0.1; lcaocartoon scale 1.9; lcaocartoon create pz;</script>
 
       <text>π-Bindung zwischen den C-Atomen 1 und 2</text>
 
       <text>π-Bindung zwischen den C-Atomen 1 und 2</text>
 
</item>
 
</item>
 
<item>
 
<item>
−
       <script>select all; lcaocartoon delete; select (atomno=1), (atomno=5); lcaocartoon color blue translucent 0.1; lcaocartoon scale 1.8; lcaocartoon create pz; select (atomno=5); lcaocartoon color blue translucent 0.1; lcaocartoon scale 1.9; lcaocartoon create pz;</script>
+
       <script>select all; lcaocartoon delete; select (atomno=4), (atomno=5); lcaocartoon color blue translucent 0.1; lcaocartoon scale 1.9; lcaocartoon create pz; select (atomno=5); lcaocartoon color blue translucent 0.1; lcaocartoon scale 1.9; lcaocartoon create pz;</script>
 
       <text>π-Bindung zwischen den C-Atomen 3 und 4</text>
 
       <text>π-Bindung zwischen den C-Atomen 3 und 4</text>
 
</item>
 
</item>
 
<item>
 
<item>
−
       <script>select all; lcaocartoon delete; select (atomno=1), (atomno=3); lcaocartoon color blue translucent 0.1; lcaocartoon scale 1.8; lcaocartoon create pz;</script>
+
       <script>select all; lcaocartoon delete; select (atomno=2), (atomno=3); lcaocartoon color blue translucent 0.1; lcaocartoon scale 1.9; lcaocartoon create pz;</script>
 
       <text>π-Bindung zwischen den C-Atomen 5 und 6</text>
 
       <text>π-Bindung zwischen den C-Atomen 5 und 6</text>
 
</item>
 
</item>
 
<item>
 
<item>
−
       <script>select all; lcaocartoon delete; select (atomno=1),(atomno=2),(atomno=3),(atomno=4),(atomno=5),(atomno=6); lcaocartoon color orange translucent 0.2; lcaocartoon scale 1; lcaocartoon create sp2a;lcaocartoon create sp2b; lcaocartoon create sp2c; select (atomno=7),(atomno=8),(atomno=9),(atomno=10),(atomno=11),(atomno=12); lcaocartoon color yellow translucent 0.2; lcaocartoon scale 1; lcaocartoon create s</script>
+
       <script>select all; lcaocartoon delete; select (atomno=1),(atomno=2),(atomno=3),(atomno=4),(atomno=5),(atomno=6); lcaocartoon color blue translucent 0.1; lcaocartoon scale 1.9; lcaocartoon create pz;</script>
−
       <text>Alle σ-Bindungen im gesamten Molekül</text>
+
       <text>Alle π-Bindungen im gesamten Molekül</text>
 
</item>
 
</item>
 +
 +
 
<vertical>true</vertical>
 
<vertical>true</vertical>
 
   </jmolRadioGroup>
 
   </jmolRadioGroup>
Zeile 91: Zeile 97:
  
  
−
<jmol>
 
−
  <jmolCheckbox>
 
−
    <scriptWhenChecked>select (atomno=3); lcaocartoon scale 1; lcaocartoon color yellow translucent 0.2; lcaocartoon scale 1; lcaocartoon create s;  select (atomno=1); lcaocartoon color orange translucent 0.2; lcaocartoon create sp2b</scriptWhenChecked>
 
−
    <scriptWhenUnchecked>select (atomno=3) , (atomno=1); lcaocartoon delete</scriptWhenUnchecked>
 
−
    <text>σ-Bindung zwischen einem C-Atom und einem H-Atom anzeigen</text>
 
−
  </jmolCheckbox>
 
−
</jmol>
 
−
<jmol>
 
−
  <jmolCheckbox>
 
−
    <scriptWhenChecked>lcaocartoon color orange translucent 0.2; select (atomno=1); lcaocartoon scale 1; lcaocartoon create sp2a; select (atomno=2); lcaocartoon create sp2a</scriptWhenChecked>
 
−
    <scriptWhenUnchecked>select (atomno=2) , (atomno=1); lcaocartoon delete</scriptWhenUnchecked>
 
−
    <text>σ-Bindung zwischen den beiden C-Atomen </text>
 
−
  </jmolCheckbox>
 
−
</jmol>
 
−
<jmol>
 
−
  <jmolCheckbox>
 
−
    <scriptWhenChecked>select carbon;lcaocartoon color blue translucent 0.1; lcaocartoon scale 1.7; lcaocartoon create pz</scriptWhenChecked>
 
−
    <scriptWhenUnchecked>select carbon; lcaocartoon delete</scriptWhenUnchecked>
 
−
    <text>π-Bindung zwischen den beiden C-Atomen </text>
 
−
  </jmolCheckbox>
 
−
</jmol>
 
−
<jmol>
 
−
  <jmolCheckbox>
 
−
    <scriptWhenChecked>lcaocartoon color orange translucent 0.2; lcaocartoon scale 1;  select (atomno=1); lcaocartoon create sp2a; select (atomno=2); lcaocartoon create sp2a; select carbon;lcaocartoon color blue translucent 0.1; lcaocartoon scale 1.7; lcaocartoon create pz</scriptWhenChecked>
 
−
    <scriptWhenUnchecked>select carbon; lcaocartoon delete</scriptWhenUnchecked>
 
−
    <text>Die Doppelbindung zwischen den beiden C-Atomen </text>
 
−
  </jmolCheckbox>
 
−
</jmol>
 
  
 
|}
 
|}

Version vom 2. Februar 2016, 22:36 Uhr

Hinweis zur Bedienung: Das Molekül lässt sich mit der Maus (linke Maustaste) drehen. Mit dem Mausrad kann man hinein und hinaus scrollen.



Darstellung und Sonstiges:


Anzeige der Orbitale bei einem C-Atom und dem verbundenen H-Atom


Betrachtung der verschiedenen Bindungsarten im Benzol-Molekül:



Von „http://chemie-digital.zum.de/index.php?title=Orbitalmodell/Bindungen_beim_Benzol&oldid=4265“