Steric and Electronic Effects in Basic Dyes. I-Electronic Absorption Spectra of Derivatives of Malachite Green Containing Trifluoromethyl Groups in the Phenyl Ring

Journal of the Society of Dyers and Colourists ◽

10.1111/j.1478-4408.1970.tb02950.x ◽

2008 ◽

Vol 86 (5) ◽

pp. 200-202 ◽

Author(s):

G. Hallas ◽

D. E. Grocock ◽

J. D. Hepworth

Keyword(s):

Absorption Spectra ◽

Malachite Green ◽

Electronic Absorption ◽

Phenyl Ring ◽

Electronic Absorption Spectra ◽

Electronic Effects ◽

Derivatives Of ◽

Trifluoromethyl Groups

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Steric and Electronic Effects in Basic Dyes. II-Electronic Absorption Spectra of Derivatives of Malachite Green Containing Electron-withdrawing Substituents in the Phenyl Ring

Journal of the Society of Dyers and Colourists ◽

10.1111/j.1478-4408.1971.tb03020.x ◽

2008 ◽

Vol 87 (6) ◽

pp. 187-189 ◽

Author(s):

A. S. FERGUSON ◽

G. HALLAS

Keyword(s):

Absorption Spectra ◽

Malachite Green ◽

Electronic Absorption ◽

Phenyl Ring ◽

Electronic Absorption Spectra ◽

Electronic Effects ◽

Derivatives Of ◽

Electron Withdrawing Substituents

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Steric and Electronic Effects in Basic Dyes VI - Electronic Absorption Spectra of Derivatives of Brilliant Green Containing Substituents in the Phenyl Ring

Journal of the Society of Dyers and Colourists ◽

10.1111/j.1478-4408.1982.tb03601.x ◽

2008 ◽

Vol 98 (1) ◽

pp. 10-13 ◽

Author(s):

Brenda M. Fox ◽

John D. Hepworth ◽

Donald Mason ◽

John Sawyer ◽

Geoffrey Hallas

Keyword(s):

Absorption Spectra ◽

Electronic Absorption ◽

Phenyl Ring ◽

Brilliant Green ◽

Electronic Absorption Spectra ◽

Electronic Effects ◽

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Steric effects in di- and tri-arylmethane dyes. Part XI. Electronic absorption spectra of derivatives of Michler's Hydrol Blue, Crystal Violet, and Malachite Green containing o-trifluoromethyl groups

Journal of the Chemical Society Perkin Transactions 2 ◽

10.1039/p29730001792 ◽

1973 ◽

pp. 1792 ◽

Author(s):

D. E. Grocock ◽

G. Hallas ◽

J. D. Hepworth

Keyword(s):

Absorption Spectra ◽

Malachite Green ◽

Crystal Violet ◽

Electronic Absorption ◽

Electronic Absorption Spectra ◽

Steric Effects ◽

Derivatives Of ◽

Trifluoromethyl Groups

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249. Steric effects in di- and tri-arylmethanes. Part III. Electronic absorption spectra of derivatives of Malachite Green containing substituents in the phenyl ring

Journal of the Chemical Society (Resumed) ◽

10.1039/jr9610001285 ◽

1961 ◽

pp. 1285 ◽

Author(s):

C. C. Barker ◽

M. H. Bride ◽

G. Hallas ◽

A. Stamp

Keyword(s):

Absorption Spectra ◽

Malachite Green ◽

Electronic Absorption ◽

Phenyl Ring ◽

Electronic Absorption Spectra ◽

Steric Effects ◽

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ChemInform Abstract: STERIC EFFECTS IN DI- AND TRI-ARYLMETHANE DYES PART 11, ELECTRONIC ABSORPTION SPECTRA OF DERIVATIVES OF MICHLER′S HYDROL BLUE, CRYSTAL, VIOLET, AND MALACHITE GREEN CONTAINING O-TRIFLUOROMETHYL GROUPS

Chemischer Informationsdienst ◽

10.1002/chin.197401063 ◽

1974 ◽

Vol 5 (1) ◽

Author(s):

D. E. GROCOCK ◽

G. HALLAS ◽

J. D. HEPWORTH

Keyword(s):

Absorption Spectra ◽

Malachite Green ◽

Crystal Violet ◽

Electronic Absorption ◽

Electronic Absorption Spectra ◽

Steric Effects ◽

Derivatives Of ◽

Trifluoromethyl Groups

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753. Steric effects in di- and tri-arylmethanes. Part II. Electronic absorption spectra of derivatives of Michler's Hydrol Blue, Malachite Green, and Crystal Violet containing hindered dimethylamino-groups

Journal of the Chemical Society (Resumed) ◽

10.1039/jr9600003790 ◽

1960 ◽

pp. 3790 ◽

Author(s):

C. C. Barker ◽

G. Hallas ◽

A. Stamp

Keyword(s):

Absorption Spectra ◽

Malachite Green ◽

Crystal Violet ◽

Electronic Absorption ◽

Electronic Absorption Spectra ◽

Steric Effects ◽

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ChemInform Abstract: STERIC EFFECTS IN DI- AND TRI-ARYLMETHANE DYES PART 12, ELECTRONIC ABSORPTION SPECTRA OF SOME DERIVATIVES OF MICHLER′S HYDROL BLUE CONTAINING ALPHA-TRIFLUOROMETHYL GROUPS

Chemischer Informationsdienst ◽

10.1002/chin.197410072 ◽

1974 ◽

Vol 5 (10) ◽

Author(s):

GREGORY S. DODD ◽

GEOFFREY HALLAS

Keyword(s):

Absorption Spectra ◽

Electronic Absorption ◽

Electronic Absorption Spectra ◽

Steric Effects ◽

Derivatives Of ◽

Trifluoromethyl Groups

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Steric and Electronic Effects in Basic Dyes. VII - Synthesis and Electronic Absorption Spectra of Some Triphenylmethane Dyes Derived from 4-Diethylamino-4′-dimethylaminobenzophenone

Journal of the Society of Dyers and Colourists ◽

10.1111/j.1478-4408.1986.tb01038.x ◽

2008 ◽

Vol 102 (1) ◽

pp. 15-17 ◽

Author(s):

Geoffrey Hallas ◽

Meta M Mitchell

Keyword(s):

Absorption Spectra ◽

Electronic Absorption ◽

Electronic Absorption Spectra ◽

Electronic Effects ◽

Triphenylmethane Dyes ◽

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ChemInform Abstract: STERIC EFFECTS IN DI- AND TRI-ARYLMETHANE DYES. PART 13. ELECTRONIC ABSORPTION SPECTRA OF DERIVATIVES OF CRYSTAL VIOLET, MALACHITE GREEN, AND MICHLER′S HYDROL BLUE EXHIBITING SIMULTANEOUS CENTRAL AND TERMINAL STERIC DISTORTION

Chemischer Informationsdienst ◽

10.1002/chin.197720043 ◽

1977 ◽

Vol 8 (20) ◽

pp. no-no

Author(s):

G. HALLAS ◽

K. N. PASKINS ◽

D. R. WARING ◽

J. R. HUMPSTON ◽

A. M. JONES

Keyword(s):

Absorption Spectra ◽

Malachite Green ◽

Crystal Violet ◽

Electronic Absorption ◽

Electronic Absorption Spectra ◽

Steric Effects ◽

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Steric effects in di- and tri-arylmethane dyes. Part XII. Electronic absorption spectra of some derivatives of Michler's Hydrol Blue containing α-trifluoromethyl groups

Journal of the Chemical Society Perkin Transactions 2 ◽

10.1039/p29730002151 ◽

1973 ◽

pp. 2151-2153 ◽

Author(s):

Gregory S. Dodd ◽

Geoffrey Hallas

Keyword(s):

Absorption Spectra ◽

Electronic Absorption ◽

Electronic Absorption Spectra ◽

Steric Effects ◽

Derivatives Of ◽

Trifluoromethyl Groups

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