Complexes of Dimolybdenum(II) with DL-Amino Acids

Françoise Apfelbaum-Tibika; Avi Bino

doi:10.1021/ic00186a037

Complexes of Dimolybdenum(II) with DL-Amino Acids

Institute of Chemistry

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Abstract

[Mo₂(D-phe)₂(L-phe)₂]I₄·6H₂O (1), [Mo₂(D-tyr)₂(L-tyr)₂]I₄-6H₂O (2), and [Mo₂(D-C-phgly)₂(L-C-phgly)₂](PTS)₄-4H₂O (3) were obtained by the reaction of Mo₂⁴⁺ with the appropriate DL-amino acid in aqueous solution, followed by the addition of counterions. The structures of 1-3 were determined by X-ray crystallography. 1 is triclinic, space group PĪ, with a = 11.969 (1) Å,b = 13.746 (2) Å, c = 9.457 (1) Å, a = 104.90 (2)°, β = 107.49 (3)°, γ = 66.47 (2)°, V= 1344 (1) Å³, and Z = 1. 2 is triclinic, space group PĪ, with a = 12.666 (1) Å, b = 12.952 (1) Å, c = 8.918 (1) Å, α = 98.50 (3)°, β = 92.31 (2)°, 7 = 63.58 (2)°, V = 1254 (1) Å³, and Z = 1. 3 is triclinic, space group PĪ, with a = 11.361 (1) Å, b = 16.538 (2) Å, c= 10.110 (1) Å, α = 95.44 (2)°, β = 110.84 (2)°, γ = 75.68 (2)°, V= 1720 (1) Å³, and Z = 1. The dimeric molecules in the three structures reside on a crystallographic inversion center, and the four chiral ligands are arranged around the Mo-Mo unit in the cyclic order of DDLL.

Original language	English
Pages (from-to)	2902-2905
Number of pages	4
Journal	Inorganic Chemistry
Volume	23
Issue number	18
DOIs	https://doi.org/10.1021/ic00186a037
State	Published - Dec 1984

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@article{b5824d0867894c2ca0fbdc6b66d64001,

title = "Complexes of Dimolybdenum(II) with DL-Amino Acids",

abstract = "[Mo2(D-phe)2(L-phe)2]I4·6H2O (1), [Mo2(D-tyr)2(L-tyr)2]I4-6H2O (2), and [Mo2(D-C-phgly)2(L-C-phgly)2](PTS)4-4H2O (3) were obtained by the reaction of Mo24+ with the appropriate DL-amino acid in aqueous solution, followed by the addition of counterions. The structures of 1-3 were determined by X-ray crystallography. 1 is triclinic, space group PĪ, with a = 11.969 (1) {\AA},b = 13.746 (2) {\AA}, c = 9.457 (1) {\AA}, a = 104.90 (2)°, β = 107.49 (3)°, γ = 66.47 (2)°, V= 1344 (1) {\AA}3, and Z = 1. 2 is triclinic, space group PĪ, with a = 12.666 (1) {\AA}, b = 12.952 (1) {\AA}, c = 8.918 (1) {\AA}, α = 98.50 (3)°, β = 92.31 (2)°, 7 = 63.58 (2)°, V = 1254 (1) {\AA}3, and Z = 1. 3 is triclinic, space group PĪ, with a = 11.361 (1) {\AA}, b = 16.538 (2) {\AA}, c= 10.110 (1) {\AA}, α = 95.44 (2)°, β = 110.84 (2)°, γ = 75.68 (2)°, V= 1720 (1) {\AA}3, and Z = 1. The dimeric molecules in the three structures reside on a crystallographic inversion center, and the four chiral ligands are arranged around the Mo-Mo unit in the cyclic order of DDLL.",

author = "Fran{\c c}oise Apfelbaum-Tibika and Avi Bino",

year = "1984",

month = dec,

doi = "10.1021/ic00186a037",

language = "אנגלית",

volume = "23",

pages = "2902--2905",

journal = "Inorganic Chemistry",

issn = "0020-1669",

publisher = "American Chemical Society",

number = "18",

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TY - JOUR

T1 - Complexes of Dimolybdenum(II) with DL-Amino Acids

AU - Apfelbaum-Tibika, Françoise

AU - Bino, Avi

PY - 1984/12

Y1 - 1984/12

N2 - [Mo2(D-phe)2(L-phe)2]I4·6H2O (1), [Mo2(D-tyr)2(L-tyr)2]I4-6H2O (2), and [Mo2(D-C-phgly)2(L-C-phgly)2](PTS)4-4H2O (3) were obtained by the reaction of Mo24+ with the appropriate DL-amino acid in aqueous solution, followed by the addition of counterions. The structures of 1-3 were determined by X-ray crystallography. 1 is triclinic, space group PĪ, with a = 11.969 (1) Å,b = 13.746 (2) Å, c = 9.457 (1) Å, a = 104.90 (2)°, β = 107.49 (3)°, γ = 66.47 (2)°, V= 1344 (1) Å3, and Z = 1. 2 is triclinic, space group PĪ, with a = 12.666 (1) Å, b = 12.952 (1) Å, c = 8.918 (1) Å, α = 98.50 (3)°, β = 92.31 (2)°, 7 = 63.58 (2)°, V = 1254 (1) Å3, and Z = 1. 3 is triclinic, space group PĪ, with a = 11.361 (1) Å, b = 16.538 (2) Å, c= 10.110 (1) Å, α = 95.44 (2)°, β = 110.84 (2)°, γ = 75.68 (2)°, V= 1720 (1) Å3, and Z = 1. The dimeric molecules in the three structures reside on a crystallographic inversion center, and the four chiral ligands are arranged around the Mo-Mo unit in the cyclic order of DDLL.

AB - [Mo2(D-phe)2(L-phe)2]I4·6H2O (1), [Mo2(D-tyr)2(L-tyr)2]I4-6H2O (2), and [Mo2(D-C-phgly)2(L-C-phgly)2](PTS)4-4H2O (3) were obtained by the reaction of Mo24+ with the appropriate DL-amino acid in aqueous solution, followed by the addition of counterions. The structures of 1-3 were determined by X-ray crystallography. 1 is triclinic, space group PĪ, with a = 11.969 (1) Å,b = 13.746 (2) Å, c = 9.457 (1) Å, a = 104.90 (2)°, β = 107.49 (3)°, γ = 66.47 (2)°, V= 1344 (1) Å3, and Z = 1. 2 is triclinic, space group PĪ, with a = 12.666 (1) Å, b = 12.952 (1) Å, c = 8.918 (1) Å, α = 98.50 (3)°, β = 92.31 (2)°, 7 = 63.58 (2)°, V = 1254 (1) Å3, and Z = 1. 3 is triclinic, space group PĪ, with a = 11.361 (1) Å, b = 16.538 (2) Å, c= 10.110 (1) Å, α = 95.44 (2)°, β = 110.84 (2)°, γ = 75.68 (2)°, V= 1720 (1) Å3, and Z = 1. The dimeric molecules in the three structures reside on a crystallographic inversion center, and the four chiral ligands are arranged around the Mo-Mo unit in the cyclic order of DDLL.

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U2 - 10.1021/ic00186a037

DO - 10.1021/ic00186a037

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AN - SCOPUS:0039235485

SN - 0020-1669

VL - 23

SP - 2902

EP - 2905

JO - Inorganic Chemistry

JF - Inorganic Chemistry

IS - 18

ER -

Complexes of Dimolybdenum(II) with DL-Amino Acids

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