3328-69-6Relevant articles and documents
Type 3 Copper Model Chemistry. Dioxygen Activation by Binuclear Two-co-ordinate Copper(I) Complexes derived from L-Histidine and L-Nτ-Methylhistidine
Casella, Luigi,Rigoni, Luigi
, p. 1668 - 1669 (1985)
The reaction of dioxygen with the binuclear two-co-ordinate copper(I) complexes derived from the condensation of benzene-1,3-dicarbaldehyde and two molecules of L-histidine methyl ester or L-Nτ-methylhistidine methyl ester occurs with hydroxylation of the aromatic nucleus at position 2, producing binuclear phenoxy-bridged copper(II) complexes.
Method for preparing kit for detecting cysteine
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Paragraph 0043; 0045; 0046; 0047; 0048; 0049; 0050, (2018/07/15)
The invention relates to a method for preparing a kit for detecting cysteine. The kit can generate action with the cysteine, has the characteristics of high sensitivity and selectivity, can be appliedin high-sensitivity and high-selectivity recognition of the cysteine or can be used for measuring the concentration of the cysteine in a sample.
Kit for detecting cysteine
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Paragraph 0043-0050, (2018/09/08)
The invention relates to a kit for detecting cysteine. The kit can act with the cysteine, and has the characteristics of high sensitivity and high selectivity. The kit can be applied to high-sensitivity and high-selectivity recognition in cysteine, or can be used for testing the cysteine concentration in a sample.
Readily prepared inclusion forming chiral calixsalens
Janiak, Agnieszka,Petryk, Ma?gorzata,Barbour, Leonard J.,Kwit, Marcin
supporting information, p. 669 - 673 (2016/01/12)
Calixsalens, chiral triangular hexaimines are readily synthesized by [3 + 3] cyclocondensation of trans-(R,R)-1,2-diaminocyclohexane with 2-hydroxyisophthalaldehyde derivatives. The usually rigid calixsalen ring is able to invert its conformation as a consequence of steric repulsion between bulky substituents at the C5 positions of the aromatic rings. The steric and electronic nature of the substituents does not affect only the conformation of the macrocycle. Small polar substituents enforce dimeric self-association to form an apohost where each of the monomers simultaneously serves as the host and the guest of its partner. Non-associating calixsalens form assemblies in which two symmetry-related molecules are arranged in a head-to-head fashion to form a capsule, or unimolecular cages that are able to entrap solvent molecules in their intrinsic voids.