CML element electron

Abstract	false (This can be used in an instance)
Nillable	false (Instance values cannot use xsi:nil)
Target Namespace	http://www.xml-cml.org/schema/cml2/core
Declared Namespaces	xmlns:val=http://www.w3.org/1999/XSL/TransformX xmlns:stm=http://www.xml-cml.org/schema/stmml xmlns:xsd=http://www.w3.org/2001/XMLSchema xmlns:xlink=http://www.w3.org/1999/xlink xmlns:cml=http://www.xml-cml.org/schema/cml2/core xmlns=http://www.xml-cml.org/schema/cml2/core

<xsd:element name="electron" id="el.electron">
    <xsd:annotation>
        <xsd:documentation>
            <div class="summary">One or more electrons.</div>
            <div class="description">
                <p>
Since there is very little use of electrons in current
chemical information this is a fluid concept. I expect it to be used for electron
counting, input and output of theochem operations, descriptions of orbitals,
spin states, oxidation states, etc. Electrons can be associated with atoms, bonds
and combinations of these. At present there is no hardcoded semantics. However,
                    <tt>atomRef</tt>
and similar attributes can be used to associate electrons with
atoms or bonds
                </p>
            </div>
            <div class="example">
                <pre>
<cml title="electron example">
<molecule id="m1">
<atomArray atomID="a1 a2 a3 a4 a5 a6"/>
<bondArray
order="A A A A A A"
bondID="b1 b2 b3 b4 b5 b6"
atomRef1="a1 a2 a3 a4 a5 a6"
atomRef2="a6 a1 a2 a3 a4 a5"/>
<electron count="6"
bondRefs="b1 b2 b3 b4 b5 b6"
atomRefs="a1 a2 a3 a4 a5 a6"/>
</molecule>
</cml>
                </pre>
            </div>
        </xsd:documentation>
    </xsd:annotation>
    <xsd:complexType>
        <xsd:sequence/>
        <xsd:attributeGroup ref="tit_id_conv_dictGroup"/>
        <xsd:attribute name="atomRef" type="atomRefType"/>
        <xsd:attribute name="atomRefs" type="atomRefArrayType"/>
        <xsd:attribute name="bondRef" type="bondRefType"/>
        <xsd:attribute name="bondRefs" type="bondRefArrayType"/>
        <xsd:attribute name="count" type="xsd:positiveInteger">
            <xsd:annotation>
                <xsd:documentation>
                    <div class="summary">The number of electrons.</div>
                    <div class="description">No formal default, but assumed to be 1. At present restricted to integers.</div>
                </xsd:documentation>
            </xsd:annotation>
        </xsd:attribute>
        <xsd:attributeGroup ref="ref">

        </xsd:attributeGroup>
    </xsd:complexType>
</xsd:element>

Since there is very little use of electrons in current chemical information this is a fluid concept. I expect it to be used for electron counting, input and output of theochem operations, descriptions of orbitals, spin states, oxidation states, etc. Electrons can be associated with atoms, bonds and combinations of these. At present there is no hardcoded semantics. However, atomRef and similar attributes can be used to associate electrons with atoms or bonds

element {http://www.xml-cml.org/schema/cml2/core}electron

Source

Documentation