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    Rights statement: This document is the Accepted Manuscript version of a Published Work that appeared in final form in Organometallics, copyright © American Chemical Society after peer review and technical editing by the publisher. To access the final edited and published work see http://pubs.acs.org/doi/abs/10.1021/acs.organomet.6b00099

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Tris(rhenium fac-tricarbonyl) Polypyridine Functionalized Cyclotriguaiacylene Ligands with Rich and Varied Emission

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Tris(rhenium fac-tricarbonyl) Polypyridine Functionalized Cyclotriguaiacylene Ligands with Rich and Varied Emission. / Thorp-Greenwood, Flora L. ; Pritchard, Victoria E.; Coogan, Michael Peter et al.

In: Organometallics, Vol. 35, No. 11, 13.06.2016, p. 1632–1642.

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Thorp-Greenwood FL, Pritchard VE, Coogan MP, Hardie MJ. Tris(rhenium fac-tricarbonyl) Polypyridine Functionalized Cyclotriguaiacylene Ligands with Rich and Varied Emission. Organometallics. 2016 Jun 13;35(11):1632–1642. Epub 2016 May 26. doi: 10.1021/acs.organomet.6b00099

Author

Thorp-Greenwood, Flora L. ; Pritchard, Victoria E. ; Coogan, Michael Peter et al. / Tris(rhenium fac-tricarbonyl) Polypyridine Functionalized Cyclotriguaiacylene Ligands with Rich and Varied Emission. In: Organometallics. 2016 ; Vol. 35, No. 11. pp. 1632–1642.

Bibtex

@article{21d5c4698cde496a9b9ac635b239ff39,
title = "Tris(rhenium fac-tricarbonyl) Polypyridine Functionalized Cyclotriguaiacylene Ligands with Rich and Varied Emission",
abstract = "Trinuclear rhenium fac-tricarbonyl bromide complexes have been synthesized coordinated to the host ligands tris(4-[4-methyl-2,2′-bipyridyl]methyl)cyclotriguaiacylene (L1), tris(4-[4-methyl-2,2′-bipyridoyl])cyclotriguaiacylene (L2), and tris(4-[2,2′,6′,2″-terpyridyl]benzyl)cyclotriguaiacylene (L3). The structure of L1 and complexes [{Re(CO)3Br}3(L1)] (1) and [{Re(CO)3Br}3(L3)] (3) have been elucidated through X-ray single-crystal diffraction, with complex 3 crystallizing as a conglomerate. The steady-state luminescent properties and time-resolved fluorescence studies of the complexes have been conducted and revealed an unusual dual-emission phenomenon for complex 2. Complexes 1 and 2 show red-shifted emission wavelengths in comparison with those typical of monometallic Re(CO)3-bipy-Br complexes, while complex 3 showed an unusual excitation-dependent variation of emission wavelength.",
author = "Thorp-Greenwood, {Flora L.} and Pritchard, {Victoria E.} and Coogan, {Michael Peter} and Hardie, {Michaele J.}",
note = "This document is the Accepted Manuscript version of a Published Work that appeared in final form in Organometallics, copyright {\textcopyright} American Chemical Society after peer review and technical editing by the publisher. To access the final edited and published work see http://pubs.acs.org/doi/abs/10.1021/acs.organomet.6b00099",
year = "2016",
month = jun,
day = "13",
doi = "10.1021/acs.organomet.6b00099",
language = "English",
volume = "35",
pages = "1632–1642",
journal = "Organometallics",
issn = "0276-7333",
publisher = "American Chemical Society",
number = "11",

}

RIS

TY - JOUR

T1 - Tris(rhenium fac-tricarbonyl) Polypyridine Functionalized Cyclotriguaiacylene Ligands with Rich and Varied Emission

AU - Thorp-Greenwood, Flora L.

AU - Pritchard, Victoria E.

AU - Coogan, Michael Peter

AU - Hardie, Michaele J.

N1 - This document is the Accepted Manuscript version of a Published Work that appeared in final form in Organometallics, copyright © American Chemical Society after peer review and technical editing by the publisher. To access the final edited and published work see http://pubs.acs.org/doi/abs/10.1021/acs.organomet.6b00099

PY - 2016/6/13

Y1 - 2016/6/13

N2 - Trinuclear rhenium fac-tricarbonyl bromide complexes have been synthesized coordinated to the host ligands tris(4-[4-methyl-2,2′-bipyridyl]methyl)cyclotriguaiacylene (L1), tris(4-[4-methyl-2,2′-bipyridoyl])cyclotriguaiacylene (L2), and tris(4-[2,2′,6′,2″-terpyridyl]benzyl)cyclotriguaiacylene (L3). The structure of L1 and complexes [{Re(CO)3Br}3(L1)] (1) and [{Re(CO)3Br}3(L3)] (3) have been elucidated through X-ray single-crystal diffraction, with complex 3 crystallizing as a conglomerate. The steady-state luminescent properties and time-resolved fluorescence studies of the complexes have been conducted and revealed an unusual dual-emission phenomenon for complex 2. Complexes 1 and 2 show red-shifted emission wavelengths in comparison with those typical of monometallic Re(CO)3-bipy-Br complexes, while complex 3 showed an unusual excitation-dependent variation of emission wavelength.

AB - Trinuclear rhenium fac-tricarbonyl bromide complexes have been synthesized coordinated to the host ligands tris(4-[4-methyl-2,2′-bipyridyl]methyl)cyclotriguaiacylene (L1), tris(4-[4-methyl-2,2′-bipyridoyl])cyclotriguaiacylene (L2), and tris(4-[2,2′,6′,2″-terpyridyl]benzyl)cyclotriguaiacylene (L3). The structure of L1 and complexes [{Re(CO)3Br}3(L1)] (1) and [{Re(CO)3Br}3(L3)] (3) have been elucidated through X-ray single-crystal diffraction, with complex 3 crystallizing as a conglomerate. The steady-state luminescent properties and time-resolved fluorescence studies of the complexes have been conducted and revealed an unusual dual-emission phenomenon for complex 2. Complexes 1 and 2 show red-shifted emission wavelengths in comparison with those typical of monometallic Re(CO)3-bipy-Br complexes, while complex 3 showed an unusual excitation-dependent variation of emission wavelength.

U2 - 10.1021/acs.organomet.6b00099

DO - 10.1021/acs.organomet.6b00099

M3 - Journal article

VL - 35

SP - 1632

EP - 1642

JO - Organometallics

JF - Organometallics

SN - 0276-7333

IS - 11

ER -