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- Title
Hydrazine Sulfonic Acid, NH<sub>3</sub>NH(SO<sub>3</sub>), the Bigger Sibling of Sulfamic Acid.
- Authors
Rennebaum, Tobias; van Gerven, David; Sebastian, Sean S.; Wickleder, Mathias S.
- Abstract
The reaction of hydrazine hydrate, N2H4 ⋅ H2O, and SO3 leads to hydrazine sulfonic acid (Pca21, a=849.59(4) pm, b=482.18(2) pm, c=832.17(4) pm). Structure elucidation reveals the zwitter‐anionic nature of the compound according to NH3NH(SO3). With the barium salt Ba[NH2NH(SO3)]2(H2O), a first salt of hydrazine sulfonic acid has been prepared (P1‾ $\bar 1$ , a=489.75(5) pm, b=737.52(7) pm, c=1317.4(1) pm, α=88.238(4)°, β=84.761(4)°, γ=79.701(4)°). The compounds were characterized by vibrational spectroscopy, DFT calculations and thermal analyses.
- Subjects
HYDRAZINE; HYDRAZINES; SULFAMIC acid; THERMAL analysis; SIBLINGS; BARIUM
- Publication
Chemistry - A European Journal, 2024, Vol 30, Issue 1, p1
- ISSN
0947-6539
- Publication type
Academic Journal
- DOI
10.1002/chem.202302526