Structural studies of amino acid complexes-Iexafs study of glutamic acid complex of copper

AbstractSorption of an acidic, amphoteric, sulphur containing and basic α-amino-acid (glutamic acid, glycine, methionine and lysine) by copper montmorillonite was studied by chemical and X-ray methods. With glutamic acid complex formation occurs only in solution but increasing basicity of the aminoacid favours complex formation in the clay interlayers.

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Complexes between Nucleotide Base and Amino Acid. IV. Crystal and Molecular Structure of Cytosine :N,N-Phthaloyl-DL-glutamic Acid Complex Dihydrate

Bulletin of the Chemical Society of Japan ◽

10.1246/bcsj.53.2724 ◽

1980 ◽

Vol 53 (10) ◽

pp. 2724-2730 ◽

Cited By ~ 15

Author(s):

Akio Takenaka ◽

Minoru Ohki ◽

Yoshio Sasada

Keyword(s):

Molecular Structure ◽

Amino Acid ◽

Glutamic Acid ◽

Crystal And Molecular Structure ◽

Acid Complex ◽

Nucleotide Base

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Structural studies of molybdenum amino-acid complexes: the crystal and molecular structures of hydrogendi(bis-π-cyclopentadienyl)-L-cysteinatomolybdenum(IV) chloride, hydrogendi(bis-π-cyclopentadienyl)-L-cysteinatomolybdenum(IV) hexafluorophosphate, bis-π-cyclopentadienylglycinatomolybdenum(IV) chloride monohydrate and bis-π-cyclopentadienylsarcosinatomolybdenum(IV) chloride methanolate

Acta Crystallographica Section B ◽

10.1107/s056774087200740x ◽

1972 ◽

Vol 28 (10) ◽

pp. 3043-3056 ◽

Cited By ~ 23

Author(s):

C. K. Prout ◽

G. B. Allison ◽

L. T. J. Delbaere ◽

E. Gore

Keyword(s):

Amino Acid ◽

Molecular Structures ◽

Structural Studies ◽

Crystal And Molecular Structures ◽

Amino Acid Complexes ◽

Chloride Monohydrate

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Molybdenum(VI) Peroxo α-Amino Acid Complexes: Synthesis, Spectra, and Properties of MoO(O2)2(α-aa)(H2O) for α-aa = Glycine, Alanine, Proline, Valine, Leucine, Serine, Asparagine, Glutamine, and Glutamic Acid. X-ray Crystal Structures of the Glycine, Alanine, and Proline Compounds

Inorganic Chemistry ◽

10.1021/ic9610997 ◽

1997 ◽

Vol 36 (9) ◽

pp. 1798-1805 ◽

Cited By ~ 50

Author(s):

Cirila Djordjevic ◽

Nikola Vuletic ◽

Bradley A. Jacobs ◽

Myunghi Lee-Renslo ◽

Ekk Sinn

Keyword(s):

Amino Acid ◽

Glutamic Acid ◽

Crystal Structures ◽

X Ray ◽

Amino Acid Complexes

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Complexes between Nucleotide Base and Amino Acid. III. Crystal Structure of 5-Bromocytosine:Phthaloyl-DL-glutamic Acid Complex Hemihydrate

Bulletin of the Chemical Society of Japan ◽

10.1246/bcsj.50.90 ◽

1977 ◽

Vol 50 (1) ◽

pp. 90-96 ◽

Cited By ~ 12

Author(s):

Minoru Ohki ◽

Akio Takenaka ◽

Hirotaka Shimanouchi ◽

Yoshio Sasada

Keyword(s):

Crystal Structure ◽

Amino Acid ◽

Glutamic Acid ◽

Acid Complex ◽

Nucleotide Base

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Dinuclear Chromium(V) Amino Acid Complexes from the Reduction of Chromium(VI) in the Presence of Amino Acid Ligands: XAFS Characterization of a Chromium(V) Amino Acid Complex

Inorganic Chemistry ◽

10.1021/ic010377l ◽

2001 ◽

Vol 40 (20) ◽

pp. 5097-5105 ◽

Cited By ~ 12

Author(s):

Henrietta A. Headlam ◽

Colin L. Weeks ◽

Peter Turner ◽

Trevor W. Hambley ◽

Peter A. Lay

Keyword(s):

Amino Acid ◽

Acid Complex ◽

Amino Acid Complexes ◽

Chromium Vi ◽

Amino Acid Complex

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Structural studies of molybdenum–amino acid complexes. The crystal structures of bis-η-cyclopentadienyl-L-prolinatomolybdenum hexafluorophosphate and bis-η-cyclopentadienyl-L-leucinatomolybdenum hexafluorophosphate

Acta Crystallographica Section B ◽

10.1107/s0567740877003859 ◽

1977 ◽

Vol 33 (2) ◽

pp. 456-462 ◽

Cited By ~ 8

Author(s):

K. Prout ◽

S. R. Critchley ◽

E. Cannillo ◽

V. Tazzoli

Keyword(s):

Amino Acid ◽

Crystal Structures ◽

Structural Studies ◽

Amino Acid Complexes

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Structural Studies of Bis(cyclopentadienyl)molybdenum-Amino Acid Complexes

Zeitschrift für anorganische und allgemeine Chemie ◽

10.1002/zaac.200300278 ◽

2003 ◽

Vol 629 (14) ◽

pp. 2585-2590 ◽

Cited By ~ 19

Author(s):

Goranka Vujevic ◽

Christoph Janiak

Keyword(s):

Amino Acid ◽

Structural Studies ◽

Amino Acid Complexes

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Decomposition of Copper-Amino Acid Complexes by Ferrous Sulfide

Advanced Materials Research ◽

10.4028/www.scientific.net/amr.396-398.1210 ◽

2011 ◽

Vol 396-398 ◽

pp. 1210-1212 ◽

Cited By ~ 2

Author(s):

Gen Guang Jia ◽

Xin Ling ◽

You Guang Zheng ◽

Ling Zhang ◽

Sai Li ◽

...

Keyword(s):

Amino Acid ◽

Free Amino Acid ◽

Free Amino ◽

Environmentally Friendly ◽

Side Chain ◽

Facile Synthesis ◽

Acid Complex ◽

Amino Acid Complexes ◽

Amino Acid Complex ◽

Ferrous Sulfide

A facile synthesis of side-chain protected amino acid via ferrous sulfide as the copper sequestering reagent is presented. The copper in the amino acid complex was reacted to form insoluble cupric sulfide and the free amino acid was released. This method is convenient, inexpensive and environmentally friendly compared to the currently used methods.

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