Abstract
In a 4-isopropyl-1-oxa-3-oxonia-2-borata-naphthalene the isopropyl group exhibits the same conformational phenomena as the Me2N group in 8-dimethylamino-naphth-1-yl-silanes and related phosphorus compounds. Since the details can be fully rationalized on the basis of the steric situation and electronic factors are excluded, the common features cannot serve to infer dative interaction from nitrogen to silicon / phosphorus resulting in hypercoordination of the third period element atoms in the reference compounds.
Received: 2001-12-28
Published Online: 2014-6-2
Published in Print: 2002-3-1
© 1946 – 2014: Verlag der Zeitschrift für Naturforschung
You are currently not able to access this content.
You are currently not able to access this content.
Articles in the same Issue
- Magnetic Super-Exchange Mechanism and Crystal Structure of a Binuclear μ-Acetato-Bridged Copper(II) Complex of Pentadentate Binucleating Ligand.An Influence of Overlap Interactions to Magnetic Properties
- Cationic Ruthenium-Sulfine Complexes: Synthesis and Dynamic Behaviour
- Palladium-Cadmium Ordering In Repdcd (Re = La, Ce, Pr, Nd, Sm, Eu, Gd, Tb) And Comparison With Isotypic Indium Compounds
- Metallkomplexe mit biologisch wichtigen Liganden, CXLXXX [1]. Kationische Bis(α-Aminosäuremethylester)-N,O-Chelatkomplexe von Palladium(II) [Pd(NH2CHRCO2Me)2]2+(BF4–)2/ Metal Complexes of Biologically Important Ligands, CXLXXX [1]. Cationic Bis(α-Amino Acid Methylester)-N,O-Chelate Complexes of Palladium(II) [(Pd(NH2CHRCO2Me)2]2+(BF4–)2
- Synthesis and Structural Characterization of Aminoalkanol Derivatives of 2,3-Dihydro-2,2-dimethyl-7-benzofuranol with an Expected β-Adrenolytic and / or Anxiolytic Activity
- Hydroboration and Haloboration of Propyne and 1-Butyne
- Excited State Behavior of Uranyl Complexes with Salophen and Oxine as Chromophoric Ligands
- 57Fe NMR Spectroscopy of Some Sila-[1]ferrocenophanes and a Phospha-[1]ferrocenophane
- peri-Interactions in Naphthalenes, 7 [1]. A Hetera-naphthalene as a Model Compound for 8-Dimethylaminonaphth- 1-yl Silicon and Phosphorus Compounds
- Polymeric Double [Cu(NCS)] Chains in the Crystal Structure of [Cu2(Me2Ea)2(SCN)2]∞ (HMe2Ea = 2-Dimethylaminoethanol) (NewP olymorph) and the Dimeric Structure of its DMSO Adduct
- Isolation and Structure Elucidation of Two New Xanthones from Gentiana azurium Bunge (Fam. Gentianaceae)
- 5-(2-Methylphenyl)-4-pentenoic Acid from a Terrestrial Streptomycete
- Optically Active Cyclopentadienyl Ligands from the Chiral Pool, Part 1. The Synthetic Utility of a Camphor-Derived Pentafulvene
- Complexation of Organic Dyes by Peptides Built of Lysine and Glutamic Acid Amides
- N-Arylsulfonyl-benzimidazolones as Potential Hypoglycemic Agents
- Synthesis of AM15C5 Bonded Merrifield Peptide Resin and its Separating Properties
- Notizen: Synthesis and Characterization of Nadorite: PbSbO2Cl
Articles in the same Issue
- Magnetic Super-Exchange Mechanism and Crystal Structure of a Binuclear μ-Acetato-Bridged Copper(II) Complex of Pentadentate Binucleating Ligand.An Influence of Overlap Interactions to Magnetic Properties
- Cationic Ruthenium-Sulfine Complexes: Synthesis and Dynamic Behaviour
- Palladium-Cadmium Ordering In Repdcd (Re = La, Ce, Pr, Nd, Sm, Eu, Gd, Tb) And Comparison With Isotypic Indium Compounds
- Metallkomplexe mit biologisch wichtigen Liganden, CXLXXX [1]. Kationische Bis(α-Aminosäuremethylester)-N,O-Chelatkomplexe von Palladium(II) [Pd(NH2CHRCO2Me)2]2+(BF4–)2/ Metal Complexes of Biologically Important Ligands, CXLXXX [1]. Cationic Bis(α-Amino Acid Methylester)-N,O-Chelate Complexes of Palladium(II) [(Pd(NH2CHRCO2Me)2]2+(BF4–)2
- Synthesis and Structural Characterization of Aminoalkanol Derivatives of 2,3-Dihydro-2,2-dimethyl-7-benzofuranol with an Expected β-Adrenolytic and / or Anxiolytic Activity
- Hydroboration and Haloboration of Propyne and 1-Butyne
- Excited State Behavior of Uranyl Complexes with Salophen and Oxine as Chromophoric Ligands
- 57Fe NMR Spectroscopy of Some Sila-[1]ferrocenophanes and a Phospha-[1]ferrocenophane
- peri-Interactions in Naphthalenes, 7 [1]. A Hetera-naphthalene as a Model Compound for 8-Dimethylaminonaphth- 1-yl Silicon and Phosphorus Compounds
- Polymeric Double [Cu(NCS)] Chains in the Crystal Structure of [Cu2(Me2Ea)2(SCN)2]∞ (HMe2Ea = 2-Dimethylaminoethanol) (NewP olymorph) and the Dimeric Structure of its DMSO Adduct
- Isolation and Structure Elucidation of Two New Xanthones from Gentiana azurium Bunge (Fam. Gentianaceae)
- 5-(2-Methylphenyl)-4-pentenoic Acid from a Terrestrial Streptomycete
- Optically Active Cyclopentadienyl Ligands from the Chiral Pool, Part 1. The Synthetic Utility of a Camphor-Derived Pentafulvene
- Complexation of Organic Dyes by Peptides Built of Lysine and Glutamic Acid Amides
- N-Arylsulfonyl-benzimidazolones as Potential Hypoglycemic Agents
- Synthesis of AM15C5 Bonded Merrifield Peptide Resin and its Separating Properties
- Notizen: Synthesis and Characterization of Nadorite: PbSbO2Cl