Abstract
According to an electron diffraction analysis, the molecular geometries of the addition compounds Br3Al.NH3 and Br3Ga.NH3 closely resemble those of their chlorine analogues. The coordination linkages and the acceptor parts are characterized by the following internuclear distances (ra): Al-N 1.997 ± 0.019 Å. Ga-N 2.081 ± 0.023 Å, Al-Br 2.264 ± 0.005 Å, Ga-Br 2.288 ± 0.005 Å, Br· Br(Al) 3.834 ± 0.008 Å, and Br· Br(Ga) 3.884 ± 0.008 Å. Applying the estimated harmonic corrections, the bond angles (∠α) are 116.1° and 116.6° for the aluminium and gallium complexes respectively.
Original language | English |
---|---|
Pages (from-to) | 225-230 |
Number of pages | 6 |
Journal | Journal of Molecular Structure |
Volume | 39 |
Issue number | 2 |
DOIs | |
Publication status | Published - 1977 |
Fingerprint
ASJC Scopus subject areas
- Structural Biology
- Organic Chemistry
- Physical and Theoretical Chemistry
- Spectroscopy
- Materials Science (miscellaneous)
- Atomic and Molecular Physics, and Optics
Cite this
Electron diffraction investigation of the molecular structures of the addition compounds Br3Al.NH3 and Br3Ga.NH3 in the vapour phase. / Hargittai, Magdolna; Hargittai, I.; Spiridonov, V. P.; Ivanov, A. A.
In: Journal of Molecular Structure, Vol. 39, No. 2, 1977, p. 225-230.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Electron diffraction investigation of the molecular structures of the addition compounds Br3Al.NH3 and Br3Ga.NH3 in the vapour phase
AU - Hargittai, Magdolna
AU - Hargittai, I.
AU - Spiridonov, V. P.
AU - Ivanov, A. A.
PY - 1977
Y1 - 1977
N2 - According to an electron diffraction analysis, the molecular geometries of the addition compounds Br3Al.NH3 and Br3Ga.NH3 closely resemble those of their chlorine analogues. The coordination linkages and the acceptor parts are characterized by the following internuclear distances (ra): Al-N 1.997 ± 0.019 Å. Ga-N 2.081 ± 0.023 Å, Al-Br 2.264 ± 0.005 Å, Ga-Br 2.288 ± 0.005 Å, Br· Br(Al) 3.834 ± 0.008 Å, and Br· Br(Ga) 3.884 ± 0.008 Å. Applying the estimated harmonic corrections, the bond angles (∠α) are 116.1° and 116.6° for the aluminium and gallium complexes respectively.
AB - According to an electron diffraction analysis, the molecular geometries of the addition compounds Br3Al.NH3 and Br3Ga.NH3 closely resemble those of their chlorine analogues. The coordination linkages and the acceptor parts are characterized by the following internuclear distances (ra): Al-N 1.997 ± 0.019 Å. Ga-N 2.081 ± 0.023 Å, Al-Br 2.264 ± 0.005 Å, Ga-Br 2.288 ± 0.005 Å, Br· Br(Al) 3.834 ± 0.008 Å, and Br· Br(Ga) 3.884 ± 0.008 Å. Applying the estimated harmonic corrections, the bond angles (∠α) are 116.1° and 116.6° for the aluminium and gallium complexes respectively.
UR - http://www.scopus.com/inward/record.url?scp=41049088429&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=41049088429&partnerID=8YFLogxK
U2 - 10.1016/0022-2860(77)85092-8
DO - 10.1016/0022-2860(77)85092-8
M3 - Article
AN - SCOPUS:41049088429
VL - 39
SP - 225
EP - 230
JO - Journal of Molecular Structure
JF - Journal of Molecular Structure
SN - 0022-2860
IS - 2
ER -