MolDraw feature requests

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Feature request ·

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Feature request attachment
Feature request ·

Tools for clean Haworth ProjectionNew

I’d like to draw sugars as clean Haworth projections with the thicker front lines (Wikipedia example attached). However if I draw the closer end with thick lines or wedge and thick lines the edges of the lines do not join. Screenshots attached. Thanks, Joseph

Feature request attachmentFeature request attachmentFeature request attachment

Rafeeque

Rafeeque Admin 538 karma

Thanks Joseph! Fixed: bold bonds now join wedges and other bold bonds as one continuous shape, so Haworth front edges (wedge → bold → wedge, or all bold) no longer have gaps at the corners. Draw each wedge from the back carbon toward the front edge (wide end at C3/C2). Refresh moldraw.com to get the update.

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kristine bluepiano
Feature request ·

change background color in text boxesDone

change background colour in text boxes (e.g. white/black etc)

Marc-André Labelle
Feature request ·

Copy NMR screenshot to clipboardDone

The current view of the NMR predict, with the molecule, would be copied to clipboard so it can be pasted in the 2D layout or in a presentation directly.

Marc-André Labelle

Marc-André Labelle 20 karma

When I copy the table to powerpoint, it creates a table, this is perfect. But It does not do that on the canva in MolDraw

Marc-André Labelle

Marc-André Labelle 20 karma

Can I suggest also to add the option to export as a publishable string? Ex.: ¹H NMR (400 MHz, CDCl₃): δ 7.28–7.24 (m, 2H), 6.89 (d, J = 8.4 Hz, 2H), 4.51 (t, J = 6.2 Hz, 1H), 2.31 (s, 3H), 1.25 (d, J = 6.1 Hz, 6H).

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Marc-André Labelle
Feature request ·

Copy 3D display to clipboardDone

The current view in the 3D panel would be copied to the clipboard. In this way, it can be pasted on the 2D layout easily.

Marc-André Labelle

Marc-André Labelle 20 karma

Amazing, will be very helpful thanks!

Marc-André Labelle
Feature request ·

Copy All InfoDone

An icon to copy all the data in the INFO tool at once, or export to a table. It would be useful if it could be copy/pasted on the 2D layout in an easy once step way.

Marc-André Labelle

Marc-André Labelle 20 karma

Yes!

Fryad Saeed
Feature request ·

Place color/highlight in one place and color/highlight individual bond in double and triple bondsDone

Can you place all the coloring and highlight of bonds and lone pair in one place. Now, if I want to color any bond, I have to do it in Color and Style button in the top toolbar and the highlighting of bond is on the right-click menu, and highlighting and coloring lone pairs only on the right-click menu Also, can you add a feature to color/highlight a sigma bond or two sigma bonds of double and triple bonds.

Rafeeque

Rafeeque Admin 538 karma

it's live now. The Color & style panel has a new "Highlight & lone pairs" section, so bond highlights, lone pair color and lone pair highlight are all in one place. Right-click still works too. You can also color or highlight a single line of a double or triple bond: select the bond, pick σ line, π line or π₂ line, then choose a color or highlight. Same picker is in the right-click Highlight menu. Refresh the page if you don't see it yet.

Fryad Saeed

Fryad Saeed 50 karma
Researcher ·

Many thanks for quick responding and addressing the requests. That was a useful addition.

Fryad Saeed
Feature request ·

Scrolling in My designs window is missingDone

Scrolling in My designs window is missing to view all the designs.

Fryad Saeed

Fryad Saeed 50 karma
Researcher ·

Now, I can't see the designs as it is showing only to the pro users.

Rafeeque

Rafeeque Admin 538 karma

Sorry about that, fixed! My designs is open again on the free plan, and all your saved designs are back. The free plan keeps up to 5 designs, saved in your browser only, so it's worth downloading a copy now and then. Pro adds unlimited designs with cloud save.

Fryad Saeed

Fryad Saeed 50 karma
Researcher ·

It's OK. It is working. Many thanks.

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Fryad Saeed
Feature request ·

Add a dedicated toolbar button for reaction plus signsDone

I think it would be helpful to add a reaction-plus button to the left-hand toolbar, making it quicker and easier to insert a “+” when drawing chemical reactions.

Rafeeque

Rafeeque Admin 538 karma

Thanks Fryad! There is now a dedicated reaction "+" button right under the arrow in the left toolbar. How to use it: 1. Click the + button below the reaction arrow. 2. Click between your structures to place a "+". Please refresh the page and test it. Let us know if it works the way you need.

Fryad Saeed

Fryad Saeed 50 karma
Researcher ·

Perfect. Thank you very much.

Fryad Saeed
Feature request ·

Highlighting the lone pairs and bondsDone

Add a feature that let the user to both highlight and color the lone pairs. Also, the current highlight action on the bond between explicit atoms highlights the explicit atom as well (see the screenshot; C-OH bond in orange).

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Fryad Saeed

Fryad Saeed 50 karma
Researcher ·

Thanks Rafeeque for adding these features. It would be great to selectively color/highlight individual lone pair. This is very useful for teaching students by following the movement of the electrons in the mechanism.

Rafeeque

Rafeeque Admin 538 karma

Good idea, done! Right-click on the two dots of any lone pair, then Highlight → "This lone pair". You can colour or highlight just that one pair, which should work nicely for showing electron movement step by step. Refresh and give it a try.

Fryad Saeed

Fryad Saeed 50 karma
Researcher ·

Great. Now it's working. Thanks a lot for all the your great works.

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