Could X-Ray Analysis Explain for the Differing Antimicrobial and Antioxidant Activity of Two 2-Arylamino-3-Nitro-Coumarins?
Нема приказа
Аутори
Radulović, Niko S.Bogdanović, Goran A.
Blagojevic, Polina D.
Dekic, Vidosav S.
Vukićević, Rastko D.
Чланак у часопису
Метаподаци
Приказ свих података о документуАпстракт
X-Ray analyses of 4-(naphthalen-1-ylamino)-3-nitro-chromen-2-one and 3-nitro-4-phenylamino-chromen-2-one showed that the mentioned compounds crystallize in the space groups P1- (triclinic crystal system; unit cell parameters: a = 8.087(2) , b = 9.241(3) , c = 10.911(3) , alpha = 93.77(3)A degrees, beta = 102.51(3)A degrees, gamma = 106.44(2)A degrees, V = 756.4(4) (3) and Z = 2) and P2(1)2(1)2(1) (orthorhombic crystal system; unit cell parameters: a = 4.9274(9) , b = 14.725(3) , c = 17.866(4) , alpha = beta = gamma = 90A degrees, V = 1296.3(5) (3) and Z = 4), respectively. The analyses of crystal structures and gas phase conformations, inferred from single X-ray crystallographic and molecular modeling experiments, respectively, showed that the changes in pi delocalization of the farmacoactive formal 3-amino-2-nitro-acrylic acid derivatives might explain the observed significant difference of the antimicrobial and antioxidant activities and spectral properties of two 4-arylamino-3-nitro...-coumarin derivatives.
Кључне речи:
4-Arylamino-3-nitro-coumarins / Synthesis / X-ray analysis / Conformation / Antimicrobial activity / Antioxidant capacityИзвор:
Journal of Chemical Crystallography, 2011, 41, 4, 545-551Финансирање / пројекти:
DOI: 10.1007/s10870-010-9918-0
ISSN: 1074-1542
WoS: 000288178600021
Scopus: 2-s2.0-79955809921
Колекције
Институција/група
VinčaTY - JOUR AU - Radulović, Niko S. AU - Bogdanović, Goran A. AU - Blagojevic, Polina D. AU - Dekic, Vidosav S. AU - Vukićević, Rastko D. PY - 2011 UR - https://vinar.vin.bg.ac.rs/handle/123456789/4243 AB - X-Ray analyses of 4-(naphthalen-1-ylamino)-3-nitro-chromen-2-one and 3-nitro-4-phenylamino-chromen-2-one showed that the mentioned compounds crystallize in the space groups P1- (triclinic crystal system; unit cell parameters: a = 8.087(2) , b = 9.241(3) , c = 10.911(3) , alpha = 93.77(3)A degrees, beta = 102.51(3)A degrees, gamma = 106.44(2)A degrees, V = 756.4(4) (3) and Z = 2) and P2(1)2(1)2(1) (orthorhombic crystal system; unit cell parameters: a = 4.9274(9) , b = 14.725(3) , c = 17.866(4) , alpha = beta = gamma = 90A degrees, V = 1296.3(5) (3) and Z = 4), respectively. The analyses of crystal structures and gas phase conformations, inferred from single X-ray crystallographic and molecular modeling experiments, respectively, showed that the changes in pi delocalization of the farmacoactive formal 3-amino-2-nitro-acrylic acid derivatives might explain the observed significant difference of the antimicrobial and antioxidant activities and spectral properties of two 4-arylamino-3-nitro-coumarin derivatives. T2 - Journal of Chemical Crystallography T1 - Could X-Ray Analysis Explain for the Differing Antimicrobial and Antioxidant Activity of Two 2-Arylamino-3-Nitro-Coumarins? VL - 41 IS - 4 SP - 545 EP - 551 DO - 10.1007/s10870-010-9918-0 ER -
@article{ author = "Radulović, Niko S. and Bogdanović, Goran A. and Blagojevic, Polina D. and Dekic, Vidosav S. and Vukićević, Rastko D.", year = "2011", abstract = "X-Ray analyses of 4-(naphthalen-1-ylamino)-3-nitro-chromen-2-one and 3-nitro-4-phenylamino-chromen-2-one showed that the mentioned compounds crystallize in the space groups P1- (triclinic crystal system; unit cell parameters: a = 8.087(2) , b = 9.241(3) , c = 10.911(3) , alpha = 93.77(3)A degrees, beta = 102.51(3)A degrees, gamma = 106.44(2)A degrees, V = 756.4(4) (3) and Z = 2) and P2(1)2(1)2(1) (orthorhombic crystal system; unit cell parameters: a = 4.9274(9) , b = 14.725(3) , c = 17.866(4) , alpha = beta = gamma = 90A degrees, V = 1296.3(5) (3) and Z = 4), respectively. The analyses of crystal structures and gas phase conformations, inferred from single X-ray crystallographic and molecular modeling experiments, respectively, showed that the changes in pi delocalization of the farmacoactive formal 3-amino-2-nitro-acrylic acid derivatives might explain the observed significant difference of the antimicrobial and antioxidant activities and spectral properties of two 4-arylamino-3-nitro-coumarin derivatives.", journal = "Journal of Chemical Crystallography", title = "Could X-Ray Analysis Explain for the Differing Antimicrobial and Antioxidant Activity of Two 2-Arylamino-3-Nitro-Coumarins?", volume = "41", number = "4", pages = "545-551", doi = "10.1007/s10870-010-9918-0" }
Radulović, N. S., Bogdanović, G. A., Blagojevic, P. D., Dekic, V. S.,& Vukićević, R. D.. (2011). Could X-Ray Analysis Explain for the Differing Antimicrobial and Antioxidant Activity of Two 2-Arylamino-3-Nitro-Coumarins?. in Journal of Chemical Crystallography, 41(4), 545-551. https://doi.org/10.1007/s10870-010-9918-0
Radulović NS, Bogdanović GA, Blagojevic PD, Dekic VS, Vukićević RD. Could X-Ray Analysis Explain for the Differing Antimicrobial and Antioxidant Activity of Two 2-Arylamino-3-Nitro-Coumarins?. in Journal of Chemical Crystallography. 2011;41(4):545-551. doi:10.1007/s10870-010-9918-0 .
Radulović, Niko S., Bogdanović, Goran A., Blagojevic, Polina D., Dekic, Vidosav S., Vukićević, Rastko D., "Could X-Ray Analysis Explain for the Differing Antimicrobial and Antioxidant Activity of Two 2-Arylamino-3-Nitro-Coumarins?" in Journal of Chemical Crystallography, 41, no. 4 (2011):545-551, https://doi.org/10.1007/s10870-010-9918-0 . .