ZIB

1

Electronic Resource

Synthesis of mono- and difunctionalized ditopic [24]N6O2 macrocyclic receptor molecules (1987)

Hosseini, Mir Wais ; Lehn, Jean Marie ; Duff, Steven R. ; [et al.]

s.l. : American Chemical Society

The @journal of organic chemistry 52 (1987), S. 1662-1666

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ISSN: 1520-6904

Source: ACS Legacy Archives

Topics: Chemistry and Pharmacology

Type of Medium: Electronic Resource

URL: http://dx.doi.org/10.1021/jo00385a003

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2

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Comparative study of the copper(II) cryptates of C-BISTREN and O-BISTREN. Protonation constants, formation constants, and secondary anion bridging by fluoride and hydroxide (1988)

Motekaitis, Ramunas J. ; Martell, Arthur E. ; Murase, Ichiro ; [et al.]

s.l. : American Chemical Society

Inorganic chemistry 27 (1988), S. 3630-3636

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ISSN: 1520-510X

Source: ACS Legacy Archives

Topics: Chemistry and Pharmacology

Type of Medium: Electronic Resource

URL: http://dx.doi.org/10.1021/ic00293a039

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3

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Supramolecular catalysis of phosphoryl transfer: cocatalysis of pyrophosphate synthesis from acetyl phosphate mediated by macrocyclic polyamines (1987)

Hosseini, Mir Wais ; Lehn, Jean Marie

s.l. : American Chemical Society

Journal of the American Chemical Society 109 (1987), S. 7047-7058

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ISSN: 1520-5126

Source: ACS Legacy Archives

Topics: Chemistry and Pharmacology

Type of Medium: Electronic Resource

URL: http://dx.doi.org/10.1021/ja00257a024

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4

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Ferric ion sequestering agents. 17. Macrobicyclic iron(III) sequestering agents (1987)

McMurry, Thomas J. ; Hosseini, Mir Wais ; Garrett, Thomas M. ; [et al.]

s.l. : American Chemical Society

Journal of the American Chemical Society 109 (1987), S. 7196-7198

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ISSN: 1520-5126

Source: ACS Legacy Archives

Topics: Chemistry and Pharmacology

Type of Medium: Electronic Resource

URL: http://dx.doi.org/10.1021/ja00257a052

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5

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Supramolecular catalysis: polyammonium macrocycles as enzyme mimics for phosphoryl transfer in ATP hydrolysis (1989)

Hosseini, Mir Wais ; Lehn, Jean Marie ; Jones, Kenneth C. ; [et al.]

s.l. : American Chemical Society

Journal of the American Chemical Society 111 (1989), S. 6330-6335

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ISSN: 1520-5126

Source: ACS Legacy Archives

Topics: Chemistry and Pharmacology

Type of Medium: Electronic Resource

URL: http://dx.doi.org/10.1021/ja00198a051

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6

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Supramolecular catalysis in the hydrolysis of ATP facilitated by macrocyclic polyamines: mechanistic studies (1987)

Hosseini, Mir Wais ; Lehn, Jean Marie ; Maggiora, Linda ; [et al.]

s.l. : American Chemical Society

Journal of the American Chemical Society 109 (1987), S. 537-544

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ISSN: 1520-5126

Source: ACS Legacy Archives

Topics: Chemistry and Pharmacology

Type of Medium: Electronic Resource

URL: http://dx.doi.org/10.1021/ja00236a036

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7

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Ferric ion sequestering agents. 22. Synthesis and characterization of macrobicyclic iron(III) sequestering agents (1991)

Garrett, Thomas M. ; McMurry, Thomas J. ; Hosseini, Mir Wais ; [et al.]

s.l. : American Chemical Society

Journal of the American Chemical Society 113 (1991), S. 2965-2977

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ISSN: 1520-5126

Source: ACS Legacy Archives

Topics: Chemistry and Pharmacology

Type of Medium: Electronic Resource

URL: http://dx.doi.org/10.1021/ja00008a027

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8

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Multiple molecular recognition and catalysis. A multifunctional anion receptor bearing an anion binding site, an intercalating group, and a catalytic site for nucleotide binding and hydrolysis (1990)

Hosseini, Mir Wais ; Blacker, A. John ; Lehn, Jean Marie

s.l. : American Chemical Society

Journal of the American Chemical Society 112 (1990), S. 3896-3904

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ISSN: 1520-5126

Source: ACS Legacy Archives

Topics: Chemistry and Pharmacology

Type of Medium: Electronic Resource

URL: http://dx.doi.org/10.1021/ja00166a025

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9

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Synthesis and Protonation Features of 24-, 27- and 32-membered Macrocyclic Polyamines (1983)

Dietrich, Bernard ; Hosseini, Mir Wais ; Lehn, Jean-Marie ; [et al.]

New York, NY : Wiley-Blackwell

Helvetica Chimica Acta 66 (1983), S. 1262-1278

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ISSN: 0018-019X

Keywords: Chemistry ; Organic Chemistry

Source: Wiley InterScience Backfile Collection 1832-2000

Topics: Chemistry and Pharmacology

Notes: Three macrocyclic polyamines [24]ane-N6 1, [32]ane-N8 2 and [27]ane-N6O3 3 of ring size 24, 32 and 27, respectively, have been synthesized. They contain either trimethylenediamine of ethylenediamine units. The acyclic analog 4, as the reference compound, was also prepared. Compounds 1-3 are macrocyclic analogs of natural polyamines and are potential ligands for metal cations as well as, when protonated, for anions. The protonation constants of compounds 1-4 have been determined. They are high enough for compounds 1-4 to be fully protonated in a pH-range close to neutrality, as required for binding of anions of weak acids. The effect of structural features on the protonation constants are briefly discussed in relation to the design of macrocyclic polyamine ligands.

Additional Material: 3 Ill.

Type of Medium: Electronic Resource

URL: http://dx.doi.org/10.1002/hlca.19830660426

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10

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Anion-receptor molecules: Macrocyclic and macrobicyclic effects on anion binding by polyammonium receptor molecules (1988)

Hosseini, Mir Wais ; Lehn, Jean-Marie

New York, NY : Wiley-Blackwell

Helvetica Chimica Acta 71 (1988), S. 749-756

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ISSN: 0018-019X

Keywords: Chemistry ; Organic Chemistry

Source: Wiley InterScience Backfile Collection 1832-2000

Topics: Chemistry and Pharmacology

Notes: The stability constants for anion binding by the acyclic hexaamine 1, its macrocyclic analogue 2, and the bicyclic compound 3 in their protonated forms are reported. Compound 3 forms stable and selective complexes with halide ions, the stability sequence being I- 〉 Br- 〉 Cl-. Compound 2 forms more stable complexes with sulfate, oxalate, and malonate dianions than its acyclic analogue 1 and shows a better selectivity pattern. Compound 3 forms stronger complexes with oxalate2- than 2 and shows a remarkably high binding selectivity between oxalate2- and malonate2-. The comparison of the ability of 1-3 to complex anions demonstrates the macrocyclic and macrobicyclic effects on anion binding stability and selectivity.

Additional Material: 4 Ill.

Type of Medium: Electronic Resource

URL: http://dx.doi.org/10.1002/hlca.19880710409

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