![(Ammoniomethyl)bis[salicylato(2−)-
<i>O</i>
<sup>1</sup>
,
<i>O</i>
<sup>2</sup>
]silicates: Zwitterionic Spirocyclic λ
<sup>5</sup><i>Si</i>
-Silicates with Two Six-Membered SiO
<sub/>2</sub>
C
<sub/>3</sub>
Ring Systems]()
(Ammoniomethyl)bis[salicylato(2−)-
<i>O</i>
<sup>1</sup>
,
<i>O</i>
<sup>2</sup>
]silicates: Zwitterionic Spirocyclic λ
<sup>5</sup><i>Si</i>
-Silicates with Two Six-Membered SiO
<sub/>2</sub>
C
<sub/>3</sub>
Ring SystemsTacke, Reinhold; Heermann, Joachim; Pülm, Melanie; Richter, Ingo · Organometallics · 1998