User:Hienn211/Ketenyl anion/OneMustImagineAGradStudentHappy Peer Review

General info
Hienn211
 * Whose work are you reviewing?


 * Link to draft you're reviewing:User:Hienn211/Ketenyl anion
 * Link to the current version of the article (if it exists):User:Hienn211/Ketenyl anion

Evaluate the drafted changes
(Compose a detailed peer review here, considering each of the key aspects listed above if it is relevant. Consider the guiding questions, and check out the examples of what feedback looks like.)

In the lead section, "it has a negative charge on either terminal carbon and oxygen atom" is confusing. Seems like the connecting word should be "or" instead of "and".

In the synthesis section, toward the end of the first paragraph, did you mean triphenylphosphine instead of "tryphenylphosphine"?

In the structure section, in the second paragraph, I believe Inoue's "silica-ketenyl" should contain an "i" in silica.

In Figure 4, the center nitrogen atom in the first compound seems to have 10 electrons in its shell. Is that possible?

Good job using wavefunction analyses such as NBO and IBO.

All the links to other pages in Wikipedia and other websites seem to be working well.