Oxo-bridged (haloarylimido)[tris(3,5-dimethylpyrazolyl)borato]- molybdenum(V) complexes: Crystal structures of geometric isomers of [MoTp*(O)Cl](μ-O)[MoTp*(Cl)(≡NC6H 4Br)]

Isil Topaloglu-Sozuer; Seckiner Dulger Irdem; John J. Jeffery; Hayrullah Hamidov; Ozan Sanli Senturk

doi:10.1515/znb-2005-0103

Oxo-bridged (haloarylimido)[tris(3,5-dimethylpyrazolyl)borato]- molybdenum(V) complexes: Crystal structures of geometric isomers of [MoTp(O)Cl](μ-O)[MoTp(Cl)(≡NC₆H ₄Br)]

Isil Topaloglu-Sozuer^*
, Seckiner Dulger Irdem
, John J. Jeffery
, Hayrullah Hamidov
, Ozan Sanli Senturk

^*Bu çalışma için yazışmadan sorumlu yazar

Araştırma sonucu: Dergiye katkı › Makale › bilirkişi

6 Atıf (Scopus)

Özet

The reaction between [MoTp*(O)Cl₂], [Tp* = hydrotris(3,5-dimetylpyrazol-1-yl)borate] and 4-bromoaniline in refluxing toluene gave geometric isomers of [MoTp*(O)Cl](μ-O)[MoTp*(Cl) (≡NC₆H₄Br)] (1a, cis; 1b, trans), but a similar reaction between [MoTp*(O)Cl₂] and 4-chloroaniline yielded only one product, [MoTp*(O)Cl](μ-O)[MoTp*(Cl)(≡NC ₆H₄Cl)] (2) as a red crystalline solid. The new compounds were characterized by microanalytical data, mass, IR and ¹H NMR spectroscopy. The X-ray structure analysis of 1a and 1b revealed that the complexes are geometric isomers, the two chloro ligands being cis in 1a and trans in 1b. Both compounds have Mo-O-Mo linkages and nearly linear arylimido moieties.

Orijinal dil	İngilizce
Sayfa (başlangıç-bitiş)	15-21
Sayfa sayısı	7
Dergi	Zeitschrift fur Naturforschung - Section B Journal of Chemical Sciences
Hacim	60
Basın numarası	1
DOI'lar	https://doi.org/10.1515/znb-2005-0103
Yayın durumu	Yayınlandı - Oca 2005
Harici olarak yayınlandı	Evet

Finansman

We are thankful to the Research Foundation of “Izmir Institute of Technology” and TUBITAK, Research Council of Turkey, for financial support and Prof. J. A. McCleverty for providing the Tp∗ (hydrotris(3,5-dimetylpyrazolyl)borate) ligand.

Finansörler
Research Council of Turkey
TUBITAK
İzmir Yüksek Teknoloji Enstitüsü

Belgeye Erişim

10.1515/znb-2005-0103

Diğer Dosyalar ve Linkler

Link to publication in Scopus

Alıntı Yap

Topaloglu-Sozuer, I., Irdem, S. D., Jeffery, J. J., Hamidov, H., & Senturk, O. S. (2005). Oxo-bridged (haloarylimido)[tris(3,5-dimethylpyrazolyl)borato]- molybdenum(V) complexes: Crystal structures of geometric isomers of [MoTp*(O)Cl](μ-O)[MoTp*(Cl)(≡NC₆H ₄Br)]. Zeitschrift fur Naturforschung - Section B Journal of Chemical Sciences, 60(1), 15-21. https://doi.org/10.1515/znb-2005-0103

@article{716c670d2251451eb89b447bf6f0dc2c,

title = "Oxo-bridged (haloarylimido)[tris(3,5-dimethylpyrazolyl)borato]- molybdenum(V) complexes: Crystal structures of geometric isomers of [MoTp*(O)Cl](μ-O)[MoTp*(Cl)(≡NC6H 4Br)]",

abstract = "The reaction between [MoTp*(O)Cl2], [Tp* = hydrotris(3,5-dimetylpyrazol-1-yl)borate] and 4-bromoaniline in refluxing toluene gave geometric isomers of [MoTp*(O)Cl](μ-O)[MoTp*(Cl) (≡NC6H4Br)] (1a, cis; 1b, trans), but a similar reaction between [MoTp*(O)Cl2] and 4-chloroaniline yielded only one product, [MoTp*(O)Cl](μ-O)[MoTp*(Cl)(≡NC 6H4Cl)] (2) as a red crystalline solid. The new compounds were characterized by microanalytical data, mass, IR and 1H NMR spectroscopy. The X-ray structure analysis of 1a and 1b revealed that the complexes are geometric isomers, the two chloro ligands being cis in 1a and trans in 1b. Both compounds have Mo-O-Mo linkages and nearly linear arylimido moieties.",

keywords = "(Pyrazol)borato Complexes, Imido Complexes, Molybdenum Complexes, Oxo Bridged Mo(V) Complexes, Oxo Complexes",

author = "Isil Topaloglu-Sozuer and Irdem, \{Seckiner Dulger\} and Jeffery, \{John J.\} and Hayrullah Hamidov and Senturk, \{Ozan Sanli\}",

year = "2005",

month = jan,

doi = "10.1515/znb-2005-0103",

language = "English",

volume = "60",

pages = "15--21",

journal = "Zeitschrift fur Naturforschung - Section B Journal of Chemical Sciences",

issn = "0932-0776",

publisher = "Walter de Gruyter GmbH",

number = "1",

}

Topaloglu-Sozuer, I, Irdem, SD, Jeffery, JJ, Hamidov, H & Senturk, OS 2005, 'Oxo-bridged (haloarylimido)[tris(3,5-dimethylpyrazolyl)borato]- molybdenum(V) complexes: Crystal structures of geometric isomers of [MoTp*(O)Cl](μ-O)[MoTp*(Cl)(≡NC₆H ₄Br)]', Zeitschrift fur Naturforschung - Section B Journal of Chemical Sciences, hac. 60, no. 1, pp. 15-21. https://doi.org/10.1515/znb-2005-0103

Oxo-bridged (haloarylimido)[tris(3,5-dimethylpyrazolyl)borato]- molybdenum(V) complexes: Crystal structures of geometric isomers of [MoTp*(O)Cl](μ-O)[MoTp*(Cl)(≡NC₆H ₄Br)]. / Topaloglu-Sozuer, Isil; Irdem, Seckiner Dulger; Jeffery, John J. et al.
In: Zeitschrift fur Naturforschung - Section B Journal of Chemical Sciences, Hac. 60, No. 1, 01.2005, p. 15-21.

Araştırma sonucu: Dergiye katkı › Makale › bilirkişi

TY - JOUR

T1 - Oxo-bridged (haloarylimido)[tris(3,5-dimethylpyrazolyl)borato]- molybdenum(V) complexes

T2 - Crystal structures of geometric isomers of [MoTp*(O)Cl](μ-O)[MoTp*(Cl)(≡NC6H 4Br)]

AU - Topaloglu-Sozuer, Isil

AU - Irdem, Seckiner Dulger

AU - Jeffery, John J.

AU - Hamidov, Hayrullah

AU - Senturk, Ozan Sanli

PY - 2005/1

Y1 - 2005/1

N2 - The reaction between [MoTp*(O)Cl2], [Tp* = hydrotris(3,5-dimetylpyrazol-1-yl)borate] and 4-bromoaniline in refluxing toluene gave geometric isomers of [MoTp*(O)Cl](μ-O)[MoTp*(Cl) (≡NC6H4Br)] (1a, cis; 1b, trans), but a similar reaction between [MoTp*(O)Cl2] and 4-chloroaniline yielded only one product, [MoTp*(O)Cl](μ-O)[MoTp*(Cl)(≡NC 6H4Cl)] (2) as a red crystalline solid. The new compounds were characterized by microanalytical data, mass, IR and 1H NMR spectroscopy. The X-ray structure analysis of 1a and 1b revealed that the complexes are geometric isomers, the two chloro ligands being cis in 1a and trans in 1b. Both compounds have Mo-O-Mo linkages and nearly linear arylimido moieties.

AB - The reaction between [MoTp*(O)Cl2], [Tp* = hydrotris(3,5-dimetylpyrazol-1-yl)borate] and 4-bromoaniline in refluxing toluene gave geometric isomers of [MoTp*(O)Cl](μ-O)[MoTp*(Cl) (≡NC6H4Br)] (1a, cis; 1b, trans), but a similar reaction between [MoTp*(O)Cl2] and 4-chloroaniline yielded only one product, [MoTp*(O)Cl](μ-O)[MoTp*(Cl)(≡NC 6H4Cl)] (2) as a red crystalline solid. The new compounds were characterized by microanalytical data, mass, IR and 1H NMR spectroscopy. The X-ray structure analysis of 1a and 1b revealed that the complexes are geometric isomers, the two chloro ligands being cis in 1a and trans in 1b. Both compounds have Mo-O-Mo linkages and nearly linear arylimido moieties.

KW - (Pyrazol)borato Complexes

KW - Imido Complexes

KW - Molybdenum Complexes

KW - Oxo Bridged Mo(V) Complexes

KW - Oxo Complexes

UR - https://www.scopus.com/pages/publications/13844266002

U2 - 10.1515/znb-2005-0103

DO - 10.1515/znb-2005-0103

M3 - Article

AN - SCOPUS:13844266002

SN - 0932-0776

VL - 60

SP - 15

EP - 21

JO - Zeitschrift fur Naturforschung - Section B Journal of Chemical Sciences

JF - Zeitschrift fur Naturforschung - Section B Journal of Chemical Sciences

IS - 1

ER -