2010
DOI: 10.1107/s1600536810032083
|View full text |Cite
|
Sign up to set email alerts
|

[Amino(iminio)methyl]phosphonate

Abstract: The title compound, CH5N2O3P, exists as a zwitterion. The N atom of the imino group is protonated and the phospho­nic acid group is deprotonated. The mol­ecular geometry about the central C atom of this zwitterionic species was found to be strictly planar with the sum of the three angles about C being precisely 360°. In the crystal, the mol­ecules are inter­linked by O—H⋯O and N—H⋯O hydrogen-bonding inter­actions, forming a three-dimensional supra­molecular network structure.

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...

Citation Types

0
2
0

Year Published

2012
2012
2023
2023

Publication Types

Select...
3
1
1

Relationship

0
5

Authors

Journals

citations
Cited by 5 publications
(2 citation statements)
references
References 11 publications
0
2
0
Order By: Relevance
“…[25,26] The second class comprises small zwitterionic compounds with Hund's rule violations among the higher-lying excited states. SUZLEF [37] and OLISUX [38] consist of a positive charge delocalized over protonated aminoiminium and pyrazole rings balanced out by phosphonate and sulfonate, respectively, while VUYHAY is the zwitterion of the fully non-conjugated N-(2-diethylaminoethyl)dithiocarbamic acid. [39] State diagrams are provided in Figures S11-S13.…”
mentioning
confidence: 99%
“…[25,26] The second class comprises small zwitterionic compounds with Hund's rule violations among the higher-lying excited states. SUZLEF [37] and OLISUX [38] consist of a positive charge delocalized over protonated aminoiminium and pyrazole rings balanced out by phosphonate and sulfonate, respectively, while VUYHAY is the zwitterion of the fully non-conjugated N-(2-diethylaminoethyl)dithiocarbamic acid. [39] State diagrams are provided in Figures S11-S13.…”
mentioning
confidence: 99%
“…25,26 The second class comprises small zwitterionic compounds with Hund's rule violations among the higher-lying excited states. SUZLEF 39 and OLISUX 40 consist of a positive charge delocalized over protonated aminoiminium and pyrazole rings balanced out by phosphonate and sulfonate, respectively, while VUYHAY is the zwitterion of the fully non-conjugated N -(2-diethylaminoethyl)dithiocarbamic acid. 41 State diagrams are provided in Figures S7-S9.…”
mentioning
confidence: 99%