ChemDraw & ChemOffice+ Products
Knowledgebase for ChemDraw, and the ChemOffice+ family of products, such as Chem3D, ChemFinder, ChemDraw for Excel, etc.
- ChemDraw Chem3D: How do I add text or labels to Chem3D documents
- ChemDraw: I just upgraded to MacOS 10.2, and now the Page Settings like Landscape, Paper Size, and Margins don't save with the document
- ChemFinder: Problems accessing your ChemFinder database.
- ChemDraw Chem3D: I have Chem3D, and when I choose Spin about the _ axis, the rotation only occurs at x degrees
- ChemDraw Chem3D: Certain groups do not appear when Ribbons are displayed or if you choose to Show Groups
- ChemDraw Chem3D: What are the differences between Minimize Structural Error and Minimize Energy
- ChemDraw ChemFinder: How do I export my subform data or make my subform data show up when I put the main form in Data Table view
- ChemDraw Chem3D: I am attempting a MOPAC calculation, but after a certain amount of iterations, the calculation appears to freeze.
- ChemDraw Chem3D: I need some MM2 references
- ChemDraw Chem3D: When I try to run a MOPAC input file, I get the following error message: "Error from MOPAC: NO ATOMS IN SYSTEM"
- ChemDraw Chem3D: When I try to do a minimization I get a message that indicates that parameters are missing
- ChemDraw: How can I make a double arrow head in order to indicate bondangles
- ChemDraw ChemFinder: When I attempt a substructure search, afterentering the structure, Chem3D comes up in the background, and then an error message 'no element tables are available'.
- ChemDraw Chem3D: I am not able to do a MOPAC minimization on any model
- ChemDraw Chem3D: I get the following error message during a MOPAC calculation: "Atom positioned using three co-linear atoms"
- ChemDraw Chem3D: I am trying to define a net charge of +1 on a molecule, but MOPAC does not seem to be recognizing the charge I have assigned in the Replacement Text Box.
- ChemDraw for Excel: I have a list of SMILES strings. How do I convert them to structures
- ChemDraw for Excel: Instead of structures in my Excel spreadsheet, I see strange characters
- Chem3D: How do I bring a model from Gaussian into Chem3D Pro and vice versa?
- ChemDraw ChemFinder: How do I join two text strings using CAL
- ChemDraw Chem3D: Certain formatted checkpoint files that are read into Chem3D Pro do not display the molecular orbitals
- ChemDraw ChemFinder: How do I reference a field in a subform in a CAL script
- ChemDraw Chem3D: I have Chem3D Std and I can't open any of the parameter tables to view or edit them.
- ChemDraw Chem3D: When I open a non-Chem3D file in Chem3D, the model does not look correct and/or I receive warnings in the Messages window
- ChemDraw Chem 3D: When I open a ChemDraw document, Chem3D does not recognize the Nicknames I have created.
- ChemDraw ChemFinder: Can I put a gif file or other type of picture in a ChemFinder form
- ChemDraw: Where is ChemNMR? I just upgraded and cannot find this feature.
- ChemDraw Chem3D: I have x, y, z coordinates saved in a text file. How do I open it in Chem3D
- ChemDraw ChemFinder: How can I debug a CAL script
- ChemDraw Chem3D: When I open a non-Chem3D file in Chem3D, the model does not look correct and/or I receive warnings