Organometallic complexes for nonlinear optics. 41: Syntheses and quadratic NLO properties of 4-{4-(4-nitrophenyl)diazophenyl}ethynylphenylethynyl complexes

Timothy N. Fondum; Katy A. Green; Michael D. Randles; Marie P. Cifuentes; Anthony C. Willis; Ayele Teshome; Inge Asselberghs; Koen Clays; Mark G. Humphrey

doi:10.1016/j.jorganchem.2007.11.004

Organometallic complexes for nonlinear optics. 41: Syntheses and quadratic NLO properties of 4-{4-(4-nitrophenyl)diazophenyl}ethynylphenylethynyl complexes

Timothy N. Fondum
, Katy A. Green
, Michael D. Randles
, Marie P. Cifuentes
, Anthony C. Willis
, Ayele Teshome
, Inge Asselberghs
, Koen Clays
, Mark G. Humphrey^*

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

12 Citations (Scopus)

Abstract

The syntheses of [Au(C{triple bond, long}C-4-C₆H₄C{triple bond, long}C-4-C₆H₄N{double bond, long}N-4-C₆H₄NO₂)(PPh₃)] (3), trans-[Ru(C{triple bond, long}C-4-C₆H₄-C{triple bond, long}C-4-C₆H₄N{double bond, long}N-4-C₆H₄NO₂)Cl(dppm)₂] (4), [Ru(C{triple bond, long}C-4-C₆H₄C{triple bond, long}C-4-C₆H₄N{double bond, long}N-4-C₆H₄NO₂)(dppe)(η-C₅Me₅)] (5), and [Ni(C{triple bond, long}C-4-C₆H₄N{double bond, long}N-4-C₆H₄NO₂)(PPh₃)(η-C₅H₅)] (6) are reported, together with a single-crystal X-ray diffraction study of 4. Quadratic nonlinearities for 3-6 and [Ru(C{triple bond, long}C-4-C₆H₄NO₂)(dppe)(η-C₅Me₅)] (7) have been determined at 1.064 μm and 1.300 μm by the hyper-Rayleigh scattering (HRS) technique, comparison to related complexes revealing that β values increase on introduction of azo group and π-system lengthening.

Original language	English
Pages (from-to)	1605-1613
Number of pages	9
Journal	Journal of Organometallic Chemistry
Volume	693
Issue number	8-9
DOIs	https://doi.org/10.1016/j.jorganchem.2007.11.004
Publication status	Published - 15 Apr 2008

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10.1016/j.jorganchem.2007.11.004

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Fondum, T. N., Green, K. A., Randles, M. D., Cifuentes, M. P., Willis, A. C., Teshome, A., Asselberghs, I., Clays, K., & Humphrey, M. G. (2008). Organometallic complexes for nonlinear optics. 41: Syntheses and quadratic NLO properties of 4-{4-(4-nitrophenyl)diazophenyl}ethynylphenylethynyl complexes. Journal of Organometallic Chemistry, 693(8-9), 1605-1613. https://doi.org/10.1016/j.jorganchem.2007.11.004

@article{9bb4331db0664f778b1d0d290d06b43d,

title = "Organometallic complexes for nonlinear optics. 41: Syntheses and quadratic NLO properties of 4-\{4-(4-nitrophenyl)diazophenyl\}ethynylphenylethynyl complexes",

abstract = "The syntheses of [Au(C\{triple bond, long\}C-4-C6H4C\{triple bond, long\}C-4-C6H4N\{double bond, long\}N-4-C6H4NO2)(PPh3)] (3), trans-[Ru(C\{triple bond, long\}C-4-C6H4-C\{triple bond, long\}C-4-C6H4N\{double bond, long\}N-4-C6H4NO2)Cl(dppm)2] (4), [Ru(C\{triple bond, long\}C-4-C6H4C\{triple bond, long\}C-4-C6H4N\{double bond, long\}N-4-C6H4NO2)(dppe)(η-C5Me5)] (5), and [Ni(C\{triple bond, long\}C-4-C6H4N\{double bond, long\}N-4-C6H4NO2)(PPh3)(η-C5H5)] (6) are reported, together with a single-crystal X-ray diffraction study of 4. Quadratic nonlinearities for 3-6 and [Ru(C\{triple bond, long\}C-4-C6H4NO2)(dppe)(η-C5Me5)] (7) have been determined at 1.064 μm and 1.300 μm by the hyper-Rayleigh scattering (HRS) technique, comparison to related complexes revealing that β values increase on introduction of azo group and π-system lengthening.",

keywords = "Alkynyl, Crystal structure, Non-linear optics, Ruthenium",

author = "Fondum, \{Timothy N.\} and Green, \{Katy A.\} and Randles, \{Michael D.\} and Cifuentes, \{Marie P.\} and Willis, \{Anthony C.\} and Ayele Teshome and Inge Asselberghs and Koen Clays and Humphrey, \{Mark G.\}",

year = "2008",

month = apr,

day = "15",

doi = "10.1016/j.jorganchem.2007.11.004",

language = "English",

volume = "693",

pages = "1605--1613",

journal = "Journal of Organometallic Chemistry",

issn = "0022-328X",

publisher = "Elsevier B.V.",

number = "8-9",

}

Fondum, TN, Green, KA, Randles, MD, Cifuentes, MP, Willis, AC, Teshome, A, Asselberghs, I, Clays, K & Humphrey, MG 2008, 'Organometallic complexes for nonlinear optics. 41: Syntheses and quadratic NLO properties of 4-{4-(4-nitrophenyl)diazophenyl}ethynylphenylethynyl complexes', Journal of Organometallic Chemistry, vol. 693, no. 8-9, pp. 1605-1613. https://doi.org/10.1016/j.jorganchem.2007.11.004

Organometallic complexes for nonlinear optics. 41: Syntheses and quadratic NLO properties of 4-{4-(4-nitrophenyl)diazophenyl}ethynylphenylethynyl complexes. / Fondum, Timothy N.; Green, Katy A.; Randles, Michael D. et al.
In: Journal of Organometallic Chemistry, Vol. 693, No. 8-9, 15.04.2008, p. 1605-1613.

Research output: Contribution to journal › Article › peer-review

TY - JOUR

T1 - Organometallic complexes for nonlinear optics. 41

T2 - Syntheses and quadratic NLO properties of 4-{4-(4-nitrophenyl)diazophenyl}ethynylphenylethynyl complexes

AU - Fondum, Timothy N.

AU - Green, Katy A.

AU - Randles, Michael D.

AU - Cifuentes, Marie P.

AU - Willis, Anthony C.

AU - Teshome, Ayele

AU - Asselberghs, Inge

AU - Clays, Koen

AU - Humphrey, Mark G.

PY - 2008/4/15

Y1 - 2008/4/15

N2 - The syntheses of [Au(C{triple bond, long}C-4-C6H4C{triple bond, long}C-4-C6H4N{double bond, long}N-4-C6H4NO2)(PPh3)] (3), trans-[Ru(C{triple bond, long}C-4-C6H4-C{triple bond, long}C-4-C6H4N{double bond, long}N-4-C6H4NO2)Cl(dppm)2] (4), [Ru(C{triple bond, long}C-4-C6H4C{triple bond, long}C-4-C6H4N{double bond, long}N-4-C6H4NO2)(dppe)(η-C5Me5)] (5), and [Ni(C{triple bond, long}C-4-C6H4N{double bond, long}N-4-C6H4NO2)(PPh3)(η-C5H5)] (6) are reported, together with a single-crystal X-ray diffraction study of 4. Quadratic nonlinearities for 3-6 and [Ru(C{triple bond, long}C-4-C6H4NO2)(dppe)(η-C5Me5)] (7) have been determined at 1.064 μm and 1.300 μm by the hyper-Rayleigh scattering (HRS) technique, comparison to related complexes revealing that β values increase on introduction of azo group and π-system lengthening.

AB - The syntheses of [Au(C{triple bond, long}C-4-C6H4C{triple bond, long}C-4-C6H4N{double bond, long}N-4-C6H4NO2)(PPh3)] (3), trans-[Ru(C{triple bond, long}C-4-C6H4-C{triple bond, long}C-4-C6H4N{double bond, long}N-4-C6H4NO2)Cl(dppm)2] (4), [Ru(C{triple bond, long}C-4-C6H4C{triple bond, long}C-4-C6H4N{double bond, long}N-4-C6H4NO2)(dppe)(η-C5Me5)] (5), and [Ni(C{triple bond, long}C-4-C6H4N{double bond, long}N-4-C6H4NO2)(PPh3)(η-C5H5)] (6) are reported, together with a single-crystal X-ray diffraction study of 4. Quadratic nonlinearities for 3-6 and [Ru(C{triple bond, long}C-4-C6H4NO2)(dppe)(η-C5Me5)] (7) have been determined at 1.064 μm and 1.300 μm by the hyper-Rayleigh scattering (HRS) technique, comparison to related complexes revealing that β values increase on introduction of azo group and π-system lengthening.

KW - Alkynyl

KW - Crystal structure

KW - Non-linear optics

KW - Ruthenium

UR - https://www.scopus.com/pages/publications/41549100108

U2 - 10.1016/j.jorganchem.2007.11.004

DO - 10.1016/j.jorganchem.2007.11.004

M3 - Article

SN - 0022-328X

VL - 693

SP - 1605

EP - 1613

JO - Journal of Organometallic Chemistry

JF - Journal of Organometallic Chemistry

IS - 8-9

ER -

Organometallic complexes for nonlinear optics. 41: Syntheses and quadratic NLO properties of 4-{4-(4-nitrophenyl)diazophenyl}ethynylphenylethynyl complexes

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