A BLUE SHIFT OF PROTONATED RETINAL SCHIFF BASE. A MODEL STUDY FOR BACTERIORHODOPSIN

DOI: 10.1016/S0040-4039(00)81760-8

Source and publish data:

Tetrahedron Letters p. 1745 - 1748 (1983)

Update date:2022-08-05

Topics:

Authors:

Sheves, Mordechai

Baasov, Timor

Read Full Text PDF DownLoad Join now for total 90,000,000 free articles

Article abstract of DOI:10.1016/S0040-4039(00)81760-8

A blue shift was observed in the absorption maxima of protonated retinal Schiff base.The shift is due to electrostatic interaction of a non-conjugated positive charge,located in the vicinity of the ionone moiety, with the polyene chromophore.

Full text of DOI:10.1016/S0040-4039(00)81760-8

Products guided by the article

Product name:(2E,4E)-5-(3-Dimethylamino-2,6,6-trimethyl-cyclohex-1-enyl)-3-methyl-penta-2,4-dienoic acid ethyl ester

Cas No:86948-68-7

R&D Labs maybe for 86948-68-7

Cerametek Materials（ShenZhen）Co., Ltd.

Contact:+86-755-2324.2554

Address:A3-#9, YongChuan Street, Suite 501
EGBERT CORPORATION

Contact:+86 18616952870

Address:Area
Shanghai Sunway Pharmaceutical Technology Co.,Ltd.

Contact:+86-21-5161 3915

Address:Shanghai YangPu
Taizhou Chemedir Biopharm-tech Co., Ltd

Contact:+86 523 86200218

Address:G09, No. 1 Avenue China Medical City, Taizhou,Jiangsu, China
Changzhou Ruiping Chemical Co., Ltd

website:http://www.wishchem.com

Contact:+86-519-82324280

Address:No.288-1 Huacheng Road, Jintan

Relevant to this article

Reactions with 3,1-Benzoxazin-4-ones. 3. Reactions of 6,8-Dibromo-2-methyl-3,1-benzoxazin-4-ones with Amines

Doi:10.1021/jo00171a003
(1983)
Synthesis of cyclic peptides constrained with biarylamine linkers using Buchwald-Hartwig C-N coupling

Doi:10.1021/jo061366i
(2006)
Synthesis and reactivity of 2-polyfluoroalkylchromene-4(4H)-thiones

Doi:10.1007/s11172-005-0115-9
(2004)
Fine tuning the purity of blue emission from polydioctylfluorene by end-capping with electron-deficient moieties

Doi:10.1021/ja054777+
(2005)
An efficient synthesis of methyl 1,3-O-isopropylidene-α-D- fructofuranoside and 2,3:5,6-di-O-isopropylidene-D-glucose dimethyl acetal derivatives from sucrose

Doi:10.1016/j.carres.2005.07.023
(2005)
Efficient synthesis of 4-cyano 2,3-dihydrooxazoles by direct amination of 2-alkylidene 3-oxo nitriles

Doi:10.1055/s-2005-917097
(2005)

Article Doi