Inversion of tertiary nitrogen in the nickel (II) complex of a tetradentate macrocyclic ligand containing three tertiary amine donors: X-ray structures of {Ni [3, 7, 11- …

…, EK Barefield, DG Van Derveer

Index: Foster, Keith A.; Barefield, E. Kent; Derveer, Donald G. Van Journal of the Chemical Society, Chemical Communications, 1986 , # 9 p. 680 - 681

Full Text: HTML

Citation Number: 0

Abstract

All three possible diastereoisomers of the title complex have been isolated although one of these apparently occurs only in a folded form with a fifth ligand occupying the basal position of the square pyramid; conversion between diastereoisomers requires additional ligands with the relative stabilities of the diastereoisomers depending upon the donor strength of the medium and, in water, upon the concentration of NaClO4.

Related Articles:

Synthesis of polyazamacrocyclic compounds via modified Richman-Atkins cyclization of β-trimethylsilylethanesulfonamides

[Hoye; Richman; Dantas; Lightbourne; Scott Shinneman Journal of Organic Chemistry, 2001 , vol. 66, # 8 p. 2722 - 2725]

Synthesis of Pyridine Containing Macrocyclic Schiff Bases and Their Corresponding Polyamines

[Dhont, K. I.; Lippens, W.; Herman, G.; Goeminne, A. M. Bulletin des Societes Chimiques Belges, 1992 , vol. 101, # 12 p. 1061 - 1064]

Synthesis of Pyridine Containing Macrocyclic Schiff Bases and Their Corresponding Polyamines

[Dhont, K. I.; Lippens, W.; Herman, G.; Goeminne, A. M. Bulletin des Societes Chimiques Belges, 1992 , vol. 101, # 12 p. 1061 - 1064]

Synthesis of polyazamacrocyclic compounds via modified Richman-Atkins cyclization of β-trimethylsilylethanesulfonamides

[Hoye; Richman; Dantas; Lightbourne; Scott Shinneman Journal of Organic Chemistry, 2001 , vol. 66, # 8 p. 2722 - 2725]

Preparation of new macrocyclic polyamines containing 4??(phenylethynyl) pyridine subunit

[Takalo, Harri; Kankare, Jouko Journal of Heterocyclic Chemistry, 1990 , vol. 27, # 2 p. 167 - 169]

More Articles...