copper(II) glycylglycinate trihydrate | 12275-17-1

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 羧酸及其衍生物
• 英文名称: copper(II) glycylglycinate trihydrate
• 英文别名: Cu(glycylglycine(-2H))；Cu(GG)
• CAS: 12275-17-1
• 化学式: C₄H₆N₂O₃*Cu
• 分子量: 193.649
• InChiKey: DCUUOMJXHFABKU-UHFFFAOYSA-L

计算性质

• 辛醇/水分配系数(LogP)：
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• 重原子数：
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• 可旋转键数：
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• 环数：
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• sp3杂化的碳原子比例：
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• 拓扑面积：
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• 氢给体数：
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• 氢受体数：
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文献信息

• Kinetics of base hydrolysis of α-amino-acid esters in mixed-ligand complexes with [glycylglycinato(2–)] copper(<scp>II</scp>)
  作者：Robert W. Hay、Pradyot Banerjee

  DOI：10.1039/dt9800002385

  日期：——

  Amino-acid esters(E) interact with [Cu(gly-glyO)] to give mixed-ligand complexes according to equilibria (i) and [Cu(gly-glyO)]+ E ⇌[Cu(gly-glyO)E](i), [Cu(gly-glyO)]+ HE+⇌[Cu(gly-glyO)E]+ H+(ii)(ii), where HE+ represents the protonated ester [graphic omitted]H3CH(R)CO2R′ and gly-glyO2– is the dianion of glycylglycine, NH2CH2CO[graphic omitted]CH2CO2-. The ternary complex is only formed over a narrow

  氨基酸酯（E）相互作用与[Cu（上甘氨酸- glyO）]根据平衡得到的混合配体络合物（I）和[Cu（上甘氨酸- glyO）] + E ⇌ [铜（甘氨酸- glyO）E] （i），[Cu（gly-glyO）] + HE + ⇌ [Cu（gly-glyO）E] + H +（ii）（ii），其中HE +代表质子化的酯[图省略] H 3 CH（ R）CO 2 R'和甘氨酸- glyO -2-是甘氨酰甘氨酸的二价阴离子，NH 2 CH 2 CO [图形省略] CH 2 CO 2- 三元复合物仅在较窄的pH范围（8.5–10）内形成，因为在较高的pH下，存在以下竞争平衡的证据。速率常数已通过在pH-stat调来测定的Cu（甘氨酸- glyO）E] + OH - ⇌ [铜（甘氨酸- glyO）（OH）] - + E 25℃和我= 0.1摩尔分米-3（K [NO 3 ]），用于处理（iii）和（IV）其中A
• Complexation of d-Metal Glycinates and Glycylglycinates with 4-Phenylthiosemicarbazide
  作者：T. V. Koksharova

  DOI：10.1007/s11176-005-0483-8

  日期：2005.10

  The complexation of cobalt(III), nickel(II), copper(II), and zinc(II) glycinates and glycylglycinates with 4-phenylthiosemicarbazide was studied.

  研究了钴(III)、镍(II)、铜(II)和锌(II)甘氨酸盐及甘氨酸二酸盐与4-苯基硫脲的配合。
• Stereo-Selectivity and Hindrance in the Ligand-Exchange of the Complex, [(CyS)Cu(II)(H₋₁X-Gly)]²⁻, with Cysteine Diastereomers. X; L-Amino Acid Residues
  作者：Akira Hanaki

  DOI：10.1246/cl.1994.1263

  日期：1994.7

  Stopped-flow kinetic studies were carried out on the stereo-selectivity and hindrance in the ligand-exchange of the ternary complex, [(CyS)Cu(II)(H−1X-Gly)]2− with cysteine diastereomers, where X represented l-amino acid resudues. The rate of ligand-exchange with the d-diastereomer was approximately 1.7 fold faster than that of the l-diastereomer. The complexes with aspartyl, asparaginyl and threonyl residues were labile for the ligand-exchange.

  对三元复合物[(CyS)Cu(II)(H-1X-Gly)]2-与半胱氨酸非对映异构体（其中 X 代表 l-氨基酸残基）配体交换过程中的立体选择性和阻碍作用进行了停流动力学研究。与 d-非对映异构体的配体交换速度比 l-非对映异构体快约 1.7 倍。天冬氨酰、天冬氨酰和苏氨酰残基的复合物对配体交换具有易变性。
• Casella; Gullotti; Pallanza, Inorganic Chemistry, 1991, vol. 30, # 2, p. 221 - 227
  作者：Casella、Gullotti、Pallanza、Buga

  DOI：——

  日期：——
• Partial reduction of imidazolate bridged binuclear copper(II) complex with glycylglycine in aqueous solution
  作者：M. Sato、M. Ikeda、J. Nakaya

  DOI：10.1016/s0020-1693(00)88151-7

  日期：1984.12