Syntheses, structures and properties of copper and nickel complexes of the macrocyclic ligand 5,6,11,12,17,18,23,24-octahydro-tetrabenzo[b, f, j, n][1,5,9,13]tetraazacyclohexadecine (H8TAAB) - Forschungsportal der Justus-Liebig-Universität Gießen:

Journalartikel

Syntheses, structures and properties of copper and nickel complexes of the macrocyclic ligand 5,6,11,12,17,18,23,24-octahydro-tetrabenzo[b, f, j, n][1,5,9,13]tetraazacyclohexadecine (H8TAAB)

Autorenliste: Schindler, S; Szalda, DJ

Jahr der Veröffentlichung: 1995

Seiten: 93-101

Zeitschrift: Inorganica Chimica Acta

Bandnummer: 228

Heftnummer: 2

ISSN: 0020-1693

DOI Link: https://doi.org/10.1016/0020-1693(94)04180-4

Verlag: Elsevier

Abstract:
The synthesis and characterization of the new macrocyclic copper complex [Cu(H(8)TAAB](ClO4)(2) are described (H(8)TAAB=5,6,11,12,17,18,23,24-octahydro-tetrabenzo[b,f,j,n][1,5,9,13]tetraazacyclohexadecine). The crystal structure of the complex ([Cu(H(8)TAAB)(H2O)(2)](ClO4)(2) . 2H(2)O) was determined. Crystal data: formula CuN4C28H36Cl(2)O(12), space group P (1) over bar, Z=2, a=9.475(2), b=9.457(1), c=18.222(4) Angstrom, alpha=90.07(2), beta=97.71(2), gamma=90.02(1)degrees. The nickel complex of H(8)TAAB ([Ni(H(8)TAAB)(O(H)CH3)(2)](ClO4)(2) . 2HOCH(3)) crystallizes in the space group P (1) over bar; formula NiN4C32H44Cl2O12, Z=2, a=11.322(5), b=16.752(9), c=9.703(3) Angstrom, alpha=101.24(4), beta=90.76(3), gamma=86.74(4)degrees. For the ligand H(8)TAAB which crystallized with one ethylacetate, formula N4C32H36O2, the space group P2(1)/c was found with Z=4, a=18.468(3), b=13.111(1), c=11.698(2) Angstrom, beta=96.36(1)degrees. A new macrocycle, Me(4)H(4)TAAB, was synthesized by methylation of H(8)TAAB and structurally characterized: formula N4C32H36, space group P (1) over bar with Z=2, a=12.150(1), b=12.344(2), c=9.324(1) Angstrom, alpha=90.642(9), beta=102.186(9), gamma=102.804(9)degrees.

Autoren/Herausgeber

- Uni.-Prof. Dr. Siegfried Adolf Schindler

Zitierstile

Harvard-Zitierstil: Schindler, S. and Szalda, D. (1995) Syntheses, structures and properties of copper and nickel complexes of the macrocyclic ligand 5,6,11,12,17,18,23,24-octahydro-tetrabenzo[b, f, j, n][1,5,9,13]tetraazacyclohexadecine (H8TAAB), Inorganica Chimica Acta, 228(2), pp. 93-101. https://doi.org/10.1016/0020-1693(94)04180-4

APA-Zitierstil: Schindler, S., & Szalda, D. (1995). Syntheses, structures and properties of copper and nickel complexes of the macrocyclic ligand 5,6,11,12,17,18,23,24-octahydro-tetrabenzo[b, f, j, n][1,5,9,13]tetraazacyclohexadecine (H8TAAB). Inorganica Chimica Acta. 228(2), 93-101. https://doi.org/10.1016/0020-1693(94)04180-4