---
_id: '58590'
abstract:
- lang: eng
text: AbstractSynthesis and characterisation of
a disubstituted phenanthroline, “dbt‐phen” (“dbt‐phen”, 2,9‐di(benzothiazolino)‐1,10‐phenanthroline)
1 and its CuI, CuII,
NiII, ZnII and FeII
complexes are reported. Three different coordination modes of the ligand viz.,
bis(didentate), tridentate and tetradentate are observed. Under various experimental
conditions, 1 forms a double‐stranded dicopper(I)helicate,
[CuI2(dbt‐phen)2]2+
2; a mono(dbt‐phen) copper(II) complex, [CuII(dbt‐phen)(H2O)2]2+
3, a NiII complex [Ni(dbt‐ phen)(NCMe)2(OH2)]2+
4, a bis(dbt‐phen) zinc(II) complex, [ZnII(dbt‐phen)2]2+
5 and a pseudo‐octahedral complex [FeII(dbt‐phen)Br2]
6. Crystal packing feature of the dicopper helicate [CuI(dbt‐phen)]2[BF4]2,
2+[BF4]2 reveals novel short
contacts between BF4− ions and the hydrogens
of the phenyl rings leading to the peculiar double stranded and helical topology.
The complex [CuII(dbt‐phen)(OH2)2(ClO4)][ClO4],
3+[ClO4] exhibits both intra‐ and
inter‐molecular H‐bonding interactions. 1H NMR spectral features
of the ligand, copper(I) and zinc(II) complexes indicate that the free ligand
and the copper(I) complex retain their solid state structures whereas the zinc(II)
complex undergoes structural changes in solution.
author:
- first_name: Ameerunisha
full_name: Begum, Ameerunisha
last_name: Begum
- first_name: Oliver
full_name: Seewald, Oliver
id: '495'
last_name: Seewald
- first_name: Ulrich
full_name: Flörke, Ulrich
last_name: Flörke
- first_name: Gerald
full_name: Henkel, Gerald
last_name: Henkel
citation:
ama: Begum A, Seewald O, Flörke U, Henkel G. Structural and NMR Spectroscopic Investigations
of CuI, CuII, NiII, ZnII and FeII
Complexes of 2, 9‐Di‐(Benzothiazolino)‐1,10‐Phenanthroline. ChemistrySelect.
2016;1(10):2257-2264. doi:10.1002/slct.201600505
apa: Begum, A., Seewald, O., Flörke, U., & Henkel, G. (2016). Structural and
NMR Spectroscopic Investigations of CuI, CuII, NiII,
ZnII and FeII Complexes of 2, 9‐Di‐(Benzothiazolino)‐1,10‐Phenanthroline.
ChemistrySelect, 1(10), 2257–2264. https://doi.org/10.1002/slct.201600505
bibtex: '@article{Begum_Seewald_Flörke_Henkel_2016, title={Structural and NMR Spectroscopic
Investigations of CuI, CuII, NiII, ZnII
and FeII Complexes of 2, 9‐Di‐(Benzothiazolino)‐1,10‐Phenanthroline},
volume={1}, DOI={10.1002/slct.201600505},
number={10}, journal={ChemistrySelect}, publisher={Wiley}, author={Begum, Ameerunisha
and Seewald, Oliver and Flörke, Ulrich and Henkel, Gerald}, year={2016}, pages={2257–2264}
}'
chicago: 'Begum, Ameerunisha, Oliver Seewald, Ulrich Flörke, and Gerald Henkel.
“Structural and NMR Spectroscopic Investigations of CuI, CuII,
NiII, ZnII and FeII Complexes of 2, 9‐Di‐(Benzothiazolino)‐1,10‐Phenanthroline.”
ChemistrySelect 1, no. 10 (2016): 2257–64. https://doi.org/10.1002/slct.201600505.'
ieee: 'A. Begum, O. Seewald, U. Flörke, and G. Henkel, “Structural and NMR Spectroscopic
Investigations of CuI, CuII, NiII, ZnII
and FeII Complexes of 2, 9‐Di‐(Benzothiazolino)‐1,10‐Phenanthroline,”
ChemistrySelect, vol. 1, no. 10, pp. 2257–2264, 2016, doi: 10.1002/slct.201600505.'
mla: Begum, Ameerunisha, et al. “Structural and NMR Spectroscopic Investigations
of CuI, CuII, NiII, ZnII and FeII
Complexes of 2, 9‐Di‐(Benzothiazolino)‐1,10‐Phenanthroline.” ChemistrySelect,
vol. 1, no. 10, Wiley, 2016, pp. 2257–64, doi:10.1002/slct.201600505.
short: A. Begum, O. Seewald, U. Flörke, G. Henkel, ChemistrySelect 1 (2016) 2257–2264.
date_created: 2025-02-12T09:17:13Z
date_updated: 2025-02-12T09:18:17Z
department:
- _id: '321'
- _id: '35'
- _id: '301'
doi: 10.1002/slct.201600505
intvolume: ' 1'
issue: '10'
language:
- iso: eng
page: 2257-2264
publication: ChemistrySelect
publication_identifier:
issn:
- 2365-6549
- 2365-6549
publication_status: published
publisher: Wiley
status: public
title: Structural and NMR Spectroscopic Investigations of CuI, CuII,
NiII, ZnII and FeII Complexes of 2, 9‐Di‐(Benzothiazolino)‐1,10‐Phenanthroline
type: journal_article
user_id: '495'
volume: 1
year: '2016'
...