Synthesis and X-ray crystal structure of 1,4-dihydro-2,6-dimethyl-4-(2′-isopropylphenyl)- 3,5-pyridine-dicarboxylic acid dimethyl ester: A nifedipine analogue

1996 ◽  
Vol 6 (18) ◽  
pp. 2173-2176 ◽  
Author(s):  
Robert B. Palmer ◽  
Niels H. Andersen
Keyword(s):  
Crystal Structure ◽  
Dicarboxylic Acid ◽  
Dimethyl Ester ◽  
X Ray ◽  
Acid Dimethyl Ester ◽  
Pyridine Dicarboxylic Acid

Study on a Structure of 2,6-pyridine-dicarboxylic Acid Cobalt Calcium Hexahydrate

2013 ◽  
Vol 739 ◽  
pp. 30-33
Author(s):  
Hai Xing Liu ◽  
Jing Zhong Xiao ◽  
Huan Mei Guo ◽  
Qing Hua Zhang ◽  
Zhang Xue Yu ◽  
...  
Keyword(s):  
Crystal Structure ◽  
Hydrogen Bonding ◽  
Dicarboxylic Acid ◽  
Hydrothermal Reaction ◽  
Crystal Packing ◽  
X Ray Diffraction ◽  
X Ray ◽  
Hydrogen Bonding Interactions ◽  
Pyridinedicarboxylic Acid ◽  
Pyridine Dicarboxylic Acid

The complex C28H32CaCoN4O24has been synthesized from hydrothermal reaction and the crystal structure has been determined by means of single-crystal X-ray diffraction. The Co atom is six-coordinated by two N atoms, four O atoms from two 2,6-pyridinedicarboxylic acid. The Ca atom is eight-coordinated by two N atoms, six O atoms from two 2,6-pyridinedicarboxylic acid and two water molecular. The crystal packing is stabilized by O-H...O hydrogen bonding interactions.

Study on a Structure of 2,6-Pyridine Dicarboxylic Acid Gallium, (NH4)Ga(C7H3NO4)2

2013 ◽  
Vol 470 ◽  
pp. 3-6
Author(s):  
Hai Xing Liu ◽  
Qing Liu ◽  
Xiao Ri Sun ◽  
Lin Tong Wang ◽  
Yun Chen Zhang ◽  
...  
Keyword(s):  
Crystal Structure ◽  
Hydrogen Bonding ◽  
Single Crystal ◽  
Dicarboxylic Acid ◽  
Crystal Packing ◽  
X Ray Diffraction ◽  
X Ray ◽  
Hydrogen Bonding Interactions ◽  
Pyridine Dicarboxylic Acid ◽  
Solution Reaction

A novel Ga complex (NH4)Ga(C7H3NO4)2 has been synthesized from a solution reaction and the crystal structure has been determined by means of single-crystal X-ray diffraction. The Ga atom is six-coordinated by two N atoms and four O atoms from two 2,6-pyridine dicarboxylic acid anions. The crystal packing is stabilized by O-H...N hydrogen bonding interactions.

Study on a Structure of 2,6-Pyridine-Dicarboxylic Acid Mn, Mn2(C7H3NO4)24H2O

2013 ◽  
Vol 785-786 ◽  
pp. 428-431 ◽  
Author(s):  
Hai Xing Liu ◽  
Qing Hua Zhang ◽  
Zhang Xue Yu ◽  
Xiao Ping Zhang ◽  
Yang Xu ◽  
...  
Keyword(s):  
Crystal Structure ◽  
Hydrogen Bonding ◽  
Metal Complex ◽  
Dicarboxylic Acid ◽  
Hydrothermal Reaction ◽  
Crystal Packing ◽  
X Ray Diffraction ◽  
X Ray ◽  
Hydrogen Bonding Interactions ◽  
Pyridine Dicarboxylic Acid

A novel Mn metal complex C14H14Mn2N2O12 has been synthesized from hydrothermal reaction and the crystal structure has been determined by means of single-crystal X-ray diffraction. The Mn atom is six-coordinated by one N atom and four O atoms. The Mn-Mn bond is existent. The crystal packing is stabilized by O-H...O hydrogen bonding interactions.

Study on a Structure of 2,6-Pyridine-Dicarboxylic Acid Lead, Pb(C7H3NO4)

2013 ◽  
Vol 683 ◽  
pp. 226-229
Author(s):  
Hai Xing Liu ◽  
Ping Yang ◽  
Huan Mei Guo ◽  
Zhang Xue Yu ◽  
Qing Hua Zhang ◽  
...  
Keyword(s):  
Crystal Structure ◽  
Hydrogen Bonding ◽  
Metal Complex ◽  
Dicarboxylic Acid ◽  
Crystal Packing ◽  
X Ray Diffraction ◽  
X Ray ◽  
Hydrogen Bonding Interactions ◽  
Pyridine Dicarboxylic Acid ◽  
Solution Reaction

A novel Pb metal complex Pb(C7H3NO4) has been synthesized from a solution reaction and the crystal structure has been determined by means of single-crystal X-ray diffraction. The Pb atom is seven-coordinated by one N atom and six O atoms. The crystal packing is stabilized by O-H...O and O-H...N hydrogen bonding interactions.

Investigation of X-ray crystal structure and in vitro cytotoxicity of two Ga(III) complexes containing pyridine dicarboxylic acid derivatives and 2-aminobenzimidazole

2021 ◽  
Vol 1223 ◽  
pp. 129005
Author(s):  
Alireza Aliabadi ◽  
Mohammad Hakimi ◽  
Fatemeh Hosseinabadi ◽  
Elham Motieiyan ◽  
Vitor Hugo Nunes Rodrigues ◽  
...  
Keyword(s):  
Crystal Structure ◽  
Dicarboxylic Acid ◽  
In Vitro Cytotoxicity ◽  
X Ray ◽  
Pyridine Dicarboxylic Acid
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