FROM COVALENT TO IONIC BONDING - SPONTANEOUS BOND-DISSOCIATION IN OXY-SUBSTITUTED IMINOPHOSPHANES

NIECKE E, DETSCH R, NIEGER M, REICHERT F, Schoeller W (1993)
BULLETIN DE LA SOCIETE CHIMIQUE DE FRANCE 130(1): 25-31.

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Zeitschriftenaufsatz | Veröffentlicht | Englisch
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Abstract / Bemerkung
According to quantum chemical theory, structural changes in the PN double bond of iminophosphanes are strongly influenced by the electronic properties of sigma-push-pull substituents. This concept is strongly operative in oxy-substituted iminophosphanes, RO-P=N-Mes*, 2a-g, (R = silyl, organyl, and organosulfonyloxy; Mes* = 2,4,6-tBu3C6H2), which are synthesized by nucleophilic substitution of the chloro(aryl)iminophosphane 1 and structurally elucidated. The PO bond lengths vary from 1.585 (R = SiMe3) to 1.923 pm (R = CF3CSO2) indicating spontaneous PO bond dissociation in the latter.
Erscheinungsjahr
Zeitschriftentitel
BULLETIN DE LA SOCIETE CHIMIQUE DE FRANCE
Band
130
Zeitschriftennummer
1
Seite
25-31
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NIECKE E, DETSCH R, NIEGER M, REICHERT F, Schoeller W. FROM COVALENT TO IONIC BONDING - SPONTANEOUS BOND-DISSOCIATION IN OXY-SUBSTITUTED IMINOPHOSPHANES. BULLETIN DE LA SOCIETE CHIMIQUE DE FRANCE. 1993;130(1):25-31.
NIECKE, E., DETSCH, R., NIEGER, M., REICHERT, F., & Schoeller, W. (1993). FROM COVALENT TO IONIC BONDING - SPONTANEOUS BOND-DISSOCIATION IN OXY-SUBSTITUTED IMINOPHOSPHANES. BULLETIN DE LA SOCIETE CHIMIQUE DE FRANCE, 130(1), 25-31.
NIECKE, E., DETSCH, R., NIEGER, M., REICHERT, F., and Schoeller, W. (1993). FROM COVALENT TO IONIC BONDING - SPONTANEOUS BOND-DISSOCIATION IN OXY-SUBSTITUTED IMINOPHOSPHANES. BULLETIN DE LA SOCIETE CHIMIQUE DE FRANCE 130, 25-31.
NIECKE, E., et al., 1993. FROM COVALENT TO IONIC BONDING - SPONTANEOUS BOND-DISSOCIATION IN OXY-SUBSTITUTED IMINOPHOSPHANES. BULLETIN DE LA SOCIETE CHIMIQUE DE FRANCE, 130(1), p 25-31.
E. NIECKE, et al., “FROM COVALENT TO IONIC BONDING - SPONTANEOUS BOND-DISSOCIATION IN OXY-SUBSTITUTED IMINOPHOSPHANES”, BULLETIN DE LA SOCIETE CHIMIQUE DE FRANCE, vol. 130, 1993, pp. 25-31.
NIECKE, E., DETSCH, R., NIEGER, M., REICHERT, F., Schoeller, W.: FROM COVALENT TO IONIC BONDING - SPONTANEOUS BOND-DISSOCIATION IN OXY-SUBSTITUTED IMINOPHOSPHANES. BULLETIN DE LA SOCIETE CHIMIQUE DE FRANCE. 130, 25-31 (1993).
NIECKE, E, DETSCH, R, NIEGER, M, REICHERT, F, and Schoeller, Wolfgang. “FROM COVALENT TO IONIC BONDING - SPONTANEOUS BOND-DISSOCIATION IN OXY-SUBSTITUTED IMINOPHOSPHANES”. BULLETIN DE LA SOCIETE CHIMIQUE DE FRANCE 130.1 (1993): 25-31.