Species with data from:

McCarthy, M.C.; Thaddeus, P., High-resolution rotational spectroscopy of the carbon chain anions C[sub 3]N[sup -], C[sub 4]H[sup -], and C[sub 4]D[sup -], J. Chem. Phys., 2008, 129, 5, 054314, https://doi.org/10.1063/1.2960626 .

2 matching species were found.

For each matching species the following will be displayed:

• Chemical name
• Chemical formula
• Structure image (if available)

Click on the name to see more data.

1. C4H- (C₄H^-)
2. CCCN- (C₃N^-)