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| Content Provider | Springer Nature Link |
|---|---|
| Author | Muñoz Flores, Blanca M. Jiménez Pérez, Víctor M. Santillan, Rosa Hernández Fernández, Eugenio López Cortina, Susana Kharisov, Boris I. |
| Copyright Year | 2011 |
| Abstract | Reaction of the β-diketiminato lithium salt {CH[(C$^{t}$Bu)(2,6-$^{i}$Pr$_{2}$C$_{6}$H$_{3}$N)]$_{2}$}$^{−}$Li$^{+}$ with SnCl$_{2}$ provided the derivative {CH[(C$^{t}$Bu)(2,6-$^{i}$Pr$_{2}$C$_{6}$H$_{3}$N)$_{2}$}SnCl with a three-coordinate tin(II) ion. The crystal structure shows a non-planar ligand skeleton and a tin(II) ion with a distorted tetrahedral pyramidal geometry with one vertex occupied by an unshared electron pair. The Sn(II) ion out of the N2–C3–C2–C1–N1 plane (Φ-length) is 0.674 Å because of the steric hindrance between the tert-butyl groups and the N-aryl groups. The Sn–N1 [2.224 (19) Å] and Sn–N2 [2.1423 (18) Å] distances in the heterocycle corresponded with a delocalized system, while the most acute angle was associated with the bite of the chelating ligand N–Sn–N 87.94 (7)°.Here we report the crystal structure of tin(II) ion bearing a β-diketiminato ligand as well as the influence of α-carbon bulky substituent on the ring puckering. |
| Starting Page | 34 |
| Ending Page | 37 |
| Page Count | 4 |
| File Format | |
| ISSN | 10741542 |
| Journal | Journal of Chemical Crystallography |
| Volume Number | 42 |
| Issue Number | 1 |
| e-ISSN | 15728854 |
| Language | English |
| Publisher | Springer US |
| Publisher Date | 2011-10-28 |
| Publisher Place | Boston |
| Access Restriction | One Nation One Subscription (ONOS) |
| Subject Keyword | Tin(II) ion Carbene analog Ring puckering X-ray diffraction study Inorganic Chemistry Organometallic Chemistry Physical Chemistry Crystallography |
| Content Type | Text |
| Resource Type | Article |
| Subject | Chemistry Condensed Matter Physics |
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