Catalysts are substances that increase the reaction rate of a chemical reaction without being consumed in the process. 45120-30-7, Name is H-Glu-OtBu, SMILES is O=C(O)CC[C@H](N)C(OC(C)(C)C)=O, belongs to amides-buliding-blocks compound. In a document, author is Wei, Qingyi, introduce the new discover, Name: H-Glu-OtBu.
Self-assembly of metal-organic coordination polymers occurs because of enthalpically favorable interactions. In the case of the bulky 4,4′-(anthracene-9,10-diyl) dibenzoic acid ligand (abdH(2)), we demonstrate that the presence of numerous pi-pi and C-H center dot center dot center dot pi interactions outweigh the formation of saturated coordination complexes with zinc, leading to the formation of a dimethylformamide (DMF) solvate, namely 4,4′-(anthracene-9,10-diyl) dibenzoic acid dimethylformamide disolvate, C28H18O4 center dot 2C(3)H(7)NO or [(abdH(2))(DMF)(2)], at low concentrations of zinc. Meanwhile, at higher zinc concentrations, the abdH(2) ligand gives rise to the nonporous one-dimensional coordination polymer catena-poly[[bis(dimethylformamide-kappa O) zinc(II)]-mu-4,4′-(anthracene-9,10-diyl)dibenzoato-kappa(2) O:O’], [Zn(C28H16O4)(C3H7NO)(2)] n or [Zn(abd)(DMF)(2)](n), when assembled in dimethylformamide, while a related compound is observed when N, N-dimethylacetamide (DMA) is used as the solvent, namely catenapoly[[[ bis(N, N-dimethylacetamide-kappa O) zinc(II)]-mu-4,4′-(anthracene-9,10-diyl) dibenzoato-kappa(2) O:O’] N, N-dimethylacetamide monosolvate], {[Zn(C28H16O4)(C4H9NO)(2)]center dot C4H9NO}(n) or {[Zn(abd)(DMA)(2)] center dot DMA}(n). Attempts to use other amide-based solvents did not give rise to any other assembled structures.
The proportionality constant is the rate constant for the particular unimolecular reaction. the reaction rate is directly proportional to the concentration of the reactant. I hope my blog about 45120-30-7 is helpful to your research. Name: H-Glu-OtBu.
Reference:
Amide – Wikipedia,
,Amide – an overview | ScienceDirect Topics