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      ChemDraw & ChemOffice+ Products

      Knowledgebase for ChemDraw, and the ChemOffice+ family of products, such as Chem3D, ChemFinder, ChemDraw for Excel, etc.

      • ChemDraw Chem3D: I'm getting an error message when I try to display MOPAC Molecular Electrostatic Potential Surfaces
      • ChemDraw: When I choose the Initialize LaserWriter command from the ChemDraw File menu, I get an error message
      • ChemDraw: Structures pasted or inserted into Word documents appear on screen, but do not appear in the Print Preview or print out
      • ChemDraw: When I try to edit a structure embedded into a Word document, I get an error that the Word document was not found in the running object table.
      • ChemDraw Chem3D: In geometry optimizations, which convergence method is used by the MM2
      • ChemDraw for Excel: When I try to activate the ChemDraw for Excel Add-In, I get an error about an invalid checkpoint or invalid entry point in CFXLib.dll
      • ChemDraw: Different actions cause a significant delay in ChemDraw
      • ChemDraw: Can I use the DDE interface to programmatically control ChemDraw
      • ChemDraw Chem3D: When I open a cartesian coordinates file of a crystal structure, I find that Chem3D protonates the structure. Deleting the unwanted protons distorts the structure.
      • ChemDraw Chem3D: How do I control the size of the model when copying and pasting into other applications.
      • ChemDraw Chem3D: How do I control the size of the printout from Chem3D
      • ChemFinder: What values can I get with the SYSMETRIC CAL command?
      • ChemDraw: How does ChemDraw calculate the exact mass
      • ChemDraw ChemFinder: I just installed the Trial version, and when I try to launch ChemFinder, it tells me that my codes are invalid
      • ChemDraw: Whenever I try to save a file, ChemDraw indicates that the file is already open and being modified by another program
      • ChemDraw ChemFinder: When I try to add the ChemFinder for Excel Add-In I get an error that the CFXLLIB.DLL could not be found.
      • ChemDraw ChemFinder: I have been trying to open the TCI or Acros Organics or Lancaster catalog but Chemfinder gives me an error message
      • ChemDraw: When attempting to move whole structures around on the screen, the structure snaps back to the original position.
      • ChemDraw for Excel: I'd like for ChemDraw for Excel to use different drawing/text settings for structures.
      • ChemDraw: How many activations do I get with a ChemDraw or ChemOffice license?
      • ChemDraw: When I try to use the Structure to Name command (AutoNom) I get a file not found error
      • ChemDraw Chem3D: I just installed an eCatalogs, and now Chem3D does not work
      • ChemDraw for Excel: I have a large list of names that I would like to convert to structures. Is there a faster way to do this
      • ChemDraw: How many compounds does Name to Structure support
      • ChemDraw: Structure to Name and Name to Structure issues
      • ChemDraw: When I attempt to open ChemDraw I get two error messages.
      • ChemDraw ChemFinder: How can I do a search that displays records with data in a particular field
      • ChemDraw: What are the limitations of the Insert Name as Structure command
      • ChemDraw: When I try using Name to Structure, I get an error message
      • ChemDraw: I get prompted to activate every time I launch the software.
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