Package org.openscience.cdk.reaction.type

Class ElectronImpactSDBReaction

java.lang.Object

org.openscience.cdk.reaction.ReactionEngine

org.openscience.cdk.reaction.type.ElectronImpactSDBReaction

All Implemented Interfaces:

IReactionProcess

public class ElectronImpactSDBReaction
extends ReactionEngine
implements IReactionProcess

IReactionProcess which make an electron impact for Sigma Bond Dissociation.

This reaction type is a representation of the processes which occurs in the mass spectrometer.

  IAtomContainerSet setOfReactants = DefaultChemObjectBuilder.getInstance().newAtomContainerSet();
  setOfReactants.addAtomContainer(new AtomContainer());
  IReactionProcess type = new ElectronImpactSDBReaction();
  Object[] params = {Boolean.FALSE};
    type.setParameters(params);
  IReactionSet setOfReactions = type.initiate(setOfReactants, null);
  

We have the possibility to localize the reactive center. Good method if you want to localize the reaction in a fixed point

atoms[0].setFlag(CDKConstants.REACTIVE_CENTER,true);

Moreover you must put the parameter Boolean.TRUE

If the reactive center is not localized then the reaction process will try to find automatically the possible reactive center.

Author:

Miguel Rojas

See Also:

• RemovingSEofBMechanism

Source code:

main

Belongs to CDK module:

reaction

Created on:

2006-04-01

Field Summary

Fields inherited from class org.openscience.cdk.reaction.ReactionEngine

mechanism, paramsMap, paramsMap2

Constructor Summary

Constructors

Constructor	Description
ElectronImpactSDBReaction()	Constructor of the ElectronImpactSDBReaction object.

Method Summary

Modifier and Type	Method	Description
ReactionSpecification	getSpecification()	Gets the specification attribute of the ElectronImpactSDBReaction object.
IReactionSet	initiate(IAtomContainerSet reactants, IAtomContainerSet agents)	Initiate process.

Methods inherited from class org.openscience.cdk.reaction.ReactionEngine

getParameterClass, getParameterList, setParameterList

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.openscience.cdk.reaction.IReactionProcess

getParameterClass, getParameterList, setParameterList

Constructor Details

ElectronImpactSDBReaction

public ElectronImpactSDBReaction()

Constructor of the ElectronImpactSDBReaction object.

Method Details

getSpecification

public ReactionSpecification getSpecification()

Gets the specification attribute of the ElectronImpactSDBReaction object.

Specified by:

getSpecification in interface IReactionProcess

Returns:

The specification value

initiate

public IReactionSet initiate(IAtomContainerSet reactants,
 IAtomContainerSet agents)
                      throws CDKException

Initiate process. It is needed to call the addExplicitHydrogensToSatisfyValency from the class tools.HydrogenAdder.

Specified by:

initiate in interface IReactionProcess

Parameters:

reactants - reactants of the reaction.

agents - agents of the reaction (Must be in this case null).

Returns:

the set of reactions.

Throws:

CDKException - Description of the Exception