Two successive steps of hypercoordination at tin: The gas-phase and solid-state structures of (N,N-dimethylaminoxy)trimethylstannane

Mitzel NW, Losehand U, Richardson A (1999)
ORGANOMETALLICS 18(14): 2610-2614.

Zeitschriftenaufsatz | Veröffentlicht | Englisch
 
Download
Es wurden keine Dateien hochgeladen. Nur Publikationsnachweis!
Autor*in
Mitzel, Norbert W.UniBi; Losehand, U; Richardson, A
Abstract / Bemerkung
Me3SnONMe2 has been prepared from trimethyltin chloride and O-lithio-N,N-dimethyl-hydroxylamine and characterized by IR and NMR spectroscopy, mass spectrometry, and elemental analysis. Its gas-phase molecular structure has been determined by electron diffraction augmented by restraints taken from ab initio calculations at the MP2/DZ(P) level of theory. A secondary interaction (Sn ... N, 2.731(14) Angstrom) between the tin and nitrogen atoms has been detected and makes Me3SnONMe2 the first partially hypercoordinate tin compound studied in the gas phase. A solid-slate structure of Me3SnONMe2 has been determined by X-ray diffraction of an in situ grown single crystal. In the crystal lattice the coordination sphere of tin is further enlarged by a weak intermolecular Sn ... O contact (2.998(10) Angstrom) and a 4+2 coordination geometry is achieved, which can be deduced from that of a: distorted trigonal bipyramid with one of the axial substituents replaced by the two weak contacts. Important geometry parameter values are as follows (gas/solid): Sn-O 2.006(3)/2.063(6) Angstrom, O-N 1.468(6)/1.440(9) Angstrom, Sn-C(in plane) 2.148(4)/2.163(14) Angstrom, Sn-C(out of plane) 2.146(3)/2.062(9) and 2.185(10) Angstrom, Sn-O-N 102.5(8)/102.5(4)degrees, O-Sn-C(in plane) 99.6(10)/99.7(4)degrees, O-Sn-C(out of plane) 108.1(6)/119.6(4)degrees and 116.6(4)degrees.
Erscheinungsjahr
1999
Zeitschriftentitel
ORGANOMETALLICS
Band
18
Ausgabe
14
Seite(n)
2610-2614
ISSN
0276-7333
eISSN
1520-6041
Page URI
https://pub.uni-bielefeld.de/record/1928907

Zitieren

Mitzel NW, Losehand U, Richardson A. Two successive steps of hypercoordination at tin: The gas-phase and solid-state structures of (N,N-dimethylaminoxy)trimethylstannane. ORGANOMETALLICS. 1999;18(14):2610-2614.
Mitzel, N. W., Losehand, U., & Richardson, A. (1999). Two successive steps of hypercoordination at tin: The gas-phase and solid-state structures of (N,N-dimethylaminoxy)trimethylstannane. ORGANOMETALLICS, 18(14), 2610-2614. https://doi.org/10.1021/om990219q
Mitzel, Norbert W., Losehand, U, and Richardson, A. 1999. “Two successive steps of hypercoordination at tin: The gas-phase and solid-state structures of (N,N-dimethylaminoxy)trimethylstannane”. ORGANOMETALLICS 18 (14): 2610-2614.
Mitzel, N. W., Losehand, U., and Richardson, A. (1999). Two successive steps of hypercoordination at tin: The gas-phase and solid-state structures of (N,N-dimethylaminoxy)trimethylstannane. ORGANOMETALLICS 18, 2610-2614.
Mitzel, N.W., Losehand, U., & Richardson, A., 1999. Two successive steps of hypercoordination at tin: The gas-phase and solid-state structures of (N,N-dimethylaminoxy)trimethylstannane. ORGANOMETALLICS, 18(14), p 2610-2614.
N.W. Mitzel, U. Losehand, and A. Richardson, “Two successive steps of hypercoordination at tin: The gas-phase and solid-state structures of (N,N-dimethylaminoxy)trimethylstannane”, ORGANOMETALLICS, vol. 18, 1999, pp. 2610-2614.
Mitzel, N.W., Losehand, U., Richardson, A.: Two successive steps of hypercoordination at tin: The gas-phase and solid-state structures of (N,N-dimethylaminoxy)trimethylstannane. ORGANOMETALLICS. 18, 2610-2614 (1999).
Mitzel, Norbert W., Losehand, U, and Richardson, A. “Two successive steps of hypercoordination at tin: The gas-phase and solid-state structures of (N,N-dimethylaminoxy)trimethylstannane”. ORGANOMETALLICS 18.14 (1999): 2610-2614.
Export

Markieren/ Markierung löschen
Markierte Publikationen

Open Data PUB

Web of Science

Dieser Datensatz im Web of Science®
Suchen in

Google Scholar