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The study of range-scaling transformation of nanoparticle compounds on thin films of gold-centered monolayer protected nanoparticles by molecular modeling 2 2 A quantitative structure–retention relation (QSRR) study was conducted on the range-scaling transformation (Xa) of the nanoparticle compounds which obtained by comprehensive two-dimensional gas chromatography (GC×GC) stationary phases consisting of thin films of the gold-centered monolayer protected nanoparticles (MPNs) system. The genetic algorithm was used as descriptor selection and model development method. Modeling of the relationship between the selected molecular descriptors and the retention time was achieved by linear (partial least square; PLS) and nonlinear (Levenberg-Marquardt artificial neural network; L-M ANN) methods. Linear and nonlinear methods resulted in an accurate prediction whereas more accurate results were obtained by L-M ANN model. 1 - 1 10 - - Mehrdad Shahpar Director of Ilam Petrochemical Company. Director of Ilam Petrochemical Company. Iran shahpar2012@gmail.com - - Sharmin Esmaeilpoor Department of Chemistry, Payame Noor University, P.O. BOX 19395-4697, Tehran, Irann Department of Chemistry, Payame Noor University, Iran sharminesmaeilpoor@yahoo.com Nanoparticle compounds Gold-centered monolayer protected nanoparticles Comprehensive two-dimensional gas chromatography QSRR Levenberg-Marquardt artificial neural network 1. Brown DB, Wilson MR, MacNee M (2001) Appl. Pharmacol 175: 191-199.##2. Inoue K, Takano H, Yanagisawa R, Sakurai M, Ichinose T, Sadakane K, Yoshikawa T (2001) Respir. Res 6:106-111.##3. Buzorius G, Zelenyuk A, Brechtel F, Imre D (2002) Geophys Res Let 29:1974–1978.##4. Chong-Shu Zhu, Cheng-Chieh Chen, Jun-Ji Cao, Chuen-Jinn Tsai, Ch.C.-K. Chou, Shaw-Chen Liu, Gwo-Dong Roam (2010) Atmos. Environ 44: 2668-2673.##5. Hang Ho Si, Zhen Yu J (2004) J. Chromatogr. A 1059: 121–129.##6. Dallüge J, Rijn M, Beens J, Vreuls RJJ, Brinkman UA (2002) J. Chromatogr. A 965:207-214.##7. Adam F, Bertoncini F, Brodusch N, Durand E, Thiebaut D, Espinat D, Hennion MC (2007) J. Chromatogr. A 1148: 55–64.##8. Hyölyläinen T, Kallio M, Shimmo M, Saamio K, Hartonen K, Riekkola ML (2003) Presentation at the First International Symposium on Two-Dimensional Gas Chromatography, Volendam, The Netherlands.##9. Muhlen C, Alcaraz Zini C, Bastos Caramao E, Marriott Ph (2008) J. Chromatogr. A1200: 34–42.##10. Hamilton JF, Webb PJ, Lewis AC, Hopkins JR, Smith S, Davy P (2004) Atmos. Chem. Phys 4: 1279-1290.##11. Ochiai N, Ieda T, Sasamoto K, Fushimi A, Hasegawa Sh, Tanabe K, Kobayashi Sh (2007) J. Chromatogr. A 1150: 13–20.##12. Leban J, Baierl M, Mies J, Trentinaglia V, Rath S, Kronthaler K, Wolf K (2007) Chem. Lett 17:5858–5862.##13. Gajewicz A, Haranczyk M, Puzyn T (2010) Atmos. Environ 44: 1428-1436##14. Niazi A, Jameh-Bozorghi S, Nori-Shargh D (2008) J. Hazard. Mater. 151: 603-609##15. Noorizadeh H, Esmaeilpoor Sh, Moghadam Z, Nosratolahy Sh (2014) ICC 4: 283-299##16. Woo SH, Jeon ChO, Yun YS, Choi H, Lee ChS, Lee DS (2009) J. Hazard. Mater 161: 538–544##17. Krämer N, Boulesteix AL, Tutz G (2008) Chemom. Intell. Lab. Syst 94: 60–69.##18. Todeschini R, Consonni V, Mauri A, Pavan M (2003) DRAGON-Software for the calculation of molecular descriptors. Version 3.0 for Windows.##19. Goldberg DE (2000) Genetic Algorithms in Search, Optimization and Machine Learning, Addison-Wesley–Longman, Reading, MA, USA.##20. Esmaeilpoor Sh, Shirzadi Z, Noorizadeh H (2014) Iran. Che. Commun., 2: 56-71.##21. Sousa JAD, Hemmer MC, Casteiger J (2002) Anal. Chem. 74, 80-88.##22. Depczynski U, Frost VJ, Molt K (2000) factors in principal component regression. Anal. Chim. Acta 420: 217-227.##23. Wold S, Sjostrom M, Eriksson L (2001) Lab. Syst 58: 109-114.##24. Shahpar M, Esmaeilpoor Sh (2017) Asian J. Green Chem 2: 116-129##25. Rosipal R, Trejo LJ (2001) J. Mach. Learning Res 2: 97-110.##26. Kim K, Lee JM, Lee IB (2005) Chemom. Intell. Lab. Syst 79: 22-30.##27. Acevedo-Martınez J, Escalona-Arranz JC, Villar-Rojas A, Tellez-Palmero F, Perez-Roses R, Gonzalez L, Carrasco-Velar R (2006) J. Chromatogr. A 1102: 238-244.##28. Shahpar M, Esmaeilpoor Sh (2017) Chem. Method., 98-120.##29. Golbraikh A, Tropsha A (2002) Beware of q2. J. Mol. Graphics Modell 20: 269-276.##30. Todeschini R, Consonni V (2000) Handbook of Molecular Descriptors, Wiley-VCH, Weinheim, German##
Silica supported-boron sulfonic acid: a versatile and reusable catalyst for synthesis of bis(indolyl)methane in solvent free and room temperature conditions 2 2 Silica supported-boron sulfonic acid (SBSA) was used as a cheap and mild bronsted acidic in the reaction of indole with aldehydes to afford the corresponding bis(indolyl)methanesin in solvent free grinding and room temperature. The catalyst is also effective in the reaction in good yields. This methodology offers several advantages, such as good yields, reusability of catalyst, short reaction times, simple procedure, and mild conditions. The catalyst can be recovered and reused without loss of activity. The work-up of the reaction consists of a simple filtration, followed by concentration of the crude product and purification. 1 - 11 18 - - Sami Sajjadifar Department of Chemistry, Payame Noor University, PO BOX 19395-4697 Tehran, Iran Department of Chemistry, Payame Noor University, Iran info@ajnanomat.com - - Ghobad Mansouri Department of Chemistry, Payame Noor University, PO BOX 19395-4697 Tehran, Iran Department of Chemistry, Payame Noor University, Iran mansouri.gh@gmail.com - - Shefa Miraninezhad Department of Chemistry, Payame Noor University, PO BOX 19395-4697 Tehran, Iran Department of Chemistry, Payame Noor University, Iran shefamiriani@yahoo.com Indole Bis(indolyl)methane Boron Sulfonic Acid Aldehyde Synthesis 1. George SM (1995) Chemical Reviews 953:475-476##2. Karimi B, Zareyee D (2008) Organic Letters 1018:3989-3992##3. Osawa T, Namiki M (1983) Tetrahedron letters 2443:4719-4722##4. Sajjadifar S, Rezayati S (2014) Chemical papers 684:531-539##5. J.R. Plimmer, D.W. Gammon, N.N. Ragsdale (2003), Encyclopedia of Argochemicals, vol. 3, John Wiley and Sons, New York.##6. Lo KK-W, Tsang KH-K, Hui W-K, Zhu N (2003) Chemical Communications21:2704-2705##7. Shiri M, Zolfigol MA, Kruger HG, Tanbakouchian Z (2009) Chemical reviews 1104:2250-2293##8. Sobhani S, Safaei E, Hasaninejad A-R, Rezazadeh S (2009) Journal of Organometallic Chemistry 69418:3027-3031##9. Yang Q, Yin ZL, Ouyang BL, Peng YY (2011) Chinese Chemical Letters 225:515-518##10. Sajjadifar S, Mirshokraie SA, Javaherneshan N, Louie O (2012) American Journal of Organic Chemistry 22:1-6##11. Sajjadifar S, Khosravani E, Shiri S (2013) International Journal of ChemTech Research 52:1969-1976##12. Zolfigol MA, Khazaei A, Mokhlesi M, Vahedi H, Sajadifar S, Pirveysian M (2012) Phosphorus, Sulfur, and Silicon and the Related Elements 1873:295-304##13. Zolfigol MA, Vahedi H, Massoudi A, Sajjadifar S, Louie O, Javaherneshan N (2011) Clinical Biochemistry 4413:S219##14. Sajjadifar S, Rezayati S (2013) International Journal of ChemTech Research 51964-1968##15. Sajjadifar S (2013) International Journal of ChemTech Research 5385-389##16. Azimi SC, Rad-Moghadam K (2015) Iranian Chemical Communication 3356-366##17. Moosavi-Zare AR, Pouraskar-Borazjani M, Naz Z (2014) Iranian Chemical Communication 2168-172##18. Sajjadifar S, Mohammadi-Aghdam S (2017) Asian Journal of Green Chemistry 11-15##19. Khorshidi A, Shariati S, Aboutalebi M, Mardazad N (2016) Iranian Chemical Communication 4476-482##20. Hassani H, Zakerinasab B, Nozarie A (2018) Asian Journal of Green Chemistry 359-69##21. Rezayati S, Erfani Z, Rezayati S, Hajinasiri R, Rekavandi M (2014) Iranian Chemical Communication 272-81##22. Mohammadi Zeydi M, Mahmoodi NOA, Ardeshiri Terogeni G (2017) Asian Journal of Green Chemistry 278-88##23. Vijender Reddy A, Ravinder K, Niranjan Reddy V, Venkateshwer Goud T, Ravikanth V, Venkateswarlu Y (2003) Synthetic communications 3321:3687-3694##24. eng X-F, Ji S-J, Wang S-Y (2005) Tetrahedron 6143:10235-10241##25. Yadav JS, Reddy BVS, Murthy CV, Kumar GM, Madan C (2001) Synthesis 200105:0783-0787##26. Deb ML, Bhuyan PJ (2006) Tetrahedron Letters 479:1441-1443##27. Yang YL, Wan NN, Wang WP, Xie ZF, De Wang J (2011) Chinese Chemical Letters 229:1071-1074##28. Bandgar BP, Bettigeri SV, Joshi NS (2004) Monatshefte für Chemie/Chemical Monthly 13510:1265-1273##29. Karthik M, Magesh C, Perumal P, Palanichamy M, Arabindoo B, Murugesan V (2005) Applied Catalysis A: General 2861:137-141##30. Zolfigol MA, Salehi P, Shiri M, Tanbakouchian Z (2007) Catalysis Communications 82:173-178##
Green synthesis of nanosilver particles from extract of Dracocephalum Lindbergii 2 2 We describe the synthesis of silver nanoparticles (Ag-NPs) using aqueous extract of Dracocephalum lindbergii . UV–visible spectroscopy, X-ray diffraction (XRD), scanning electron microscopy (SEM), and X-ray energy dispersive spectrophotometer (EDX) were performed to ascertain the formation of Ag-NPs. UV-visible absorption spectra of the reaction medium containing silver nanoparticles showed maximum absorbance at 416 nm. The XRD pattern revealed the crystalline structure of SNPs. The SEM analysis showed the size and shape of the nanoparticles. The environmental friendly method provides simple, easy and cost effective faster synthesis of nanoparticles than chemical methods and can be used in several areas such as food, medicine. 1 - 19 24 - - M. Halimi Department of Chemistry, Payame Noor University, P.O. Box 19395-4697 Tehran, Iran Department of Chemistry, Payame Noor University, Iran majid_halimi@pnu.ac.ir - - M. Nasrabadi Department of Chemistry, Payame Noor University, P.O. Box 19395-4697 Tehran, Iran Department of Chemistry, Payame Noor University, Iran malnasr2002@yahoo.com - - N. Soleamani Department of Chemistry, Payame Noor University, P.O. Box 19395-4697 Tehran, Iran Department of Chemistry, Payame Noor University, Iran n.solimane@yahoo.com - - N. Rouhani Department of Chemistry, Payame Noor University, P.O. Box 19395-4697 Tehran, Iran Department of Chemistry, Payame Noor University, Iran rouhani.neda@yahoo.com Green nanoscience Biological synthesis Dracocephalum lindbergii Nanotechnology Silver nanoparticle 1. Jiang HQ, Manolache S, Wong ACL, Denes FS (2004) J. Appl. Polym. Sci 93: 1411–1422.##2. Parikh DV, Fink T (2005) Text. Res. J 75:134–138.##3. Alt V, Bechert T, Steinrücke P, Wagener M, Seidel P, Dingeldein E, Domann E, Schnettler R, (2004) Biomaterials 25:4383–4391.##4. Gosheger G, Hardes J, Ahrens H, Streitburger A, Buerger H, Erren M, Gunsel A, Kemper FH, W., Winkelmann C (2004) Biomaterials 25:5547–5556.##5. Rupp ME, Fitzgerald T, Marion N, Helget V, Puumala S, Anderson JR, Fey PD (2004) Am. J. Infect. Control 32:445–450.##6. Ohashi S, Saku S, Yamamoto K, (2004) J. Oral Rehabil 31: 364–367.##7. Bosetti M, Massè A, Tobin E, Cannas M (2002) Biomaterials 23 : 887–892.##8. Lee HJ, Jeong SH, (2005) Text. Res. J 75: 551–556.##9. Dhillon GS, Brar SK, S. Kaur, Verma M (2012) Crit. Rev. Biotechnol 32:49–73.##10. Gericke M, Pinches A (2006) Hydrometallurgy 83: 132–140.##11. Jain D, Kumar Daima H, Kachhwaha S, Kothari SL (2009) Dig. J. Nanomater. Biostructures 4:557–563.##12. Logeswari P, Silambarasan S, Abraham J (2013) Sci. Iran 20:1049–1054.##13. Bhattacharya D, Gupta RK (2005) Crit. Rev. Biotechnol 25:199–204.##14. Korbekandi H, Iravani S, Abbasi S (2009) Crit. Rev. Biotechnol 29:279–306.##15. Anastas ZJ PT (2007) washington.##16. Dahl JA, Maddux BLS, Hutchison JE (2007) Chem. Rev 107:2228–2269.##17. Shankar SS, Rai A, Ahmad A, Sastry M (2004) J. Colloid Interface Sci 275:496–18. Raveendran P, Fu J, Wallen SL (2003) J. Am. Chem. Soc 125:13940–13941.##19. Dhuper S, Panda D, Nayak PL (2012) Nano Trends A J. Nanotechnol. Its Appl 13:16–22.##20. Kalishwaralal K, Deepak V, Ram Kumar Pandian S, Kottaisamy M, BarathManiKanth S, Kartikeyan B, Gurunathan S (2010) Colloids Surfaces B Biointerfaces 77:257–262.##21. Rechinger KH, (1982) Verlagsanstalt, Graz, Austria 218–231.##22. Zeng Q, Jin HZ, Fu JJ, Qin JJ, Hu XJ, Liu JH, Yan L, Chen M, Zhang WD (2010) Chem. Biodivers 7:1911–1929.##23. Cullity BD (1978) Addison-Wesley Publ. Co. Read. MA 100:105-279.##24. Gole A, Sainkar SR, Sastry M (2000) Chem. Mater 12:1234–1239.##25. Mulvaney P, (1996) Langmuir 12:788–800.##26. Mukherjee P, Senapati S, Mandal D, Ahmad A, Khan MI, Kumar R, Sastry M (2002) ChemBioChem 3:461–463.##27. Gonzalo J, Serna R, Solís J, Babonneau D, Afonso CN (2003) J. Phys. Condens. Matter 15:42.##28. Sondi I, Salopek-Sondi B (2004) J. Colloid Interface Sci 275:177–182.##29. Chen S,Webster S, Czerw R, Xu J, Carroll DL (2004) J. Nanosci. Nanotechnol 4:254–259. ##
Theoretical analysis of the retention behavior of pesticides and active pharmaceutical compounds in wastewater and river waters in liquid chromatography–quadrupole-time-of-flight mass spectrometry 2 2 The pesticides and active pharmaceutical compounds in water can potentially causedamage, including theincreased cancer risk; liver, and kidney. A quantitative structure–retention relationship (QSRR) was developed using the partial least square (PLS), Kernel PLS (KPLS), and Levenberg-Marquardt artificial neural network (L-M ANN) approach for chemometrics study. The data contained retention time (RT) of the 87 pesticides and active pharmaceutical compounds in wastewater and river waters. Genetic algorithm was employed as a factor selection procedure for PLS and KPLS modeling methods. The results showed that, the GA-PLS descriptors are selected for L-M ANN. Finally a model with a low prediction error and a good correlation coefficient was obtained by L-M ANN. 1 - 25 35 - - Mehrdad Shahpar Director of Ilam Petrochemical Company Director of Ilam Petrochemical Company Iran shahpar2012@gmail.com - - Sharmin Esmaeilpoor Department of Chemistry, Payame Noor University, P.O. BOX 19395-4697, Tehran, Iran Department of Chemistry, Payame Noor University, Iran sharminesmaeilpoor@yahoo.com Water Pollution Organic contaminants Pesticides Pharmaceuticals LC–QTOFMS 1. Ayandiran TA., Fawole OO, Dahunsi SO (2018) Res. Ind 19:13-24##2. Wijesiri B, Deilami K, Goonetilleke A (2018) Environ. Pollut 234:480-486##3. You D, Min X, Liu L, Ren Zh, Xiao X, Luo J, Luo X (2018) J. Hazard. Mater 346:218-225##4. Zhu J, Yi X, Zhang J, Chen Sh, Wu Y (2018) J. Pharm. Biomed. Anal 151: 42-48##5. Noorizadeh H, EsmaeilpoorSh, Moghadam Z, NosratolahySh (2014) ICC 4: 283-299##6. EsmaeilpoorSh, Shirzadi Z, Noorizadeh H (2014) ICC 2: 56-71.##7. Shahpar M, EsmaeilpoorSh (2017) Asian J. Green Chem 2: 116-129##8. R. Todeschini, V. Consonni, A. Mauri, M. Pavan M, DRAGON-Software for the calculation of molecular descriptors; Version 3.0 for Windows, 2003.##9. Gómez MJ, Gómez-Ramos MM, Malato O, Mezcua M, Férnandez-Alba AR (2010) J. Chromat. A 1217:7038–7054.##10. Shahpar M, Esmaeilpoor Sh (2018) Asian J. Nano. Mat. 1: 1-11##11. Shahpar M, EsmaeilpoorSh Chem. Method. Articles in Press##
Facile green synthesis of fluorescent carbon quantum dots from citrus lemon juice for live cell imaging 2 2 Facile and green one pot hydrothermal method was used for synthesis of fluorescent carbon quantum dots (CQDs) using citrus lemon juice as precursor. The synthesized CQDs were characterized using UV–Vis spectrophotometer, fluorescence spectrometer, transmission electron microscopy (TEM), X-ray diffraction (XRD), Fourier transform infrared spectrometer (FTIR), field emission scanning electron microscope equiped with energy dispersive X-ray spectroscopy (FESEM-EDS) and fluorescence microscopy. The obtained CQDs have high photoluminescence of 10.20% quantum yield. The photoluminescence intensity of CQDs depends on pH of the solution and maximum intensity obtained at pH of 6. The particle size of the carbon dots were distributed in narrow range of 2–10 nm with an average of 5.8 nm. The highly water soluble CQDs have high cell viability even at high concentration which rich up to 85%. MTT assay was used to investigate the potential application of CQDs and the results indicated that the material can be used as florescent probe in the cell imaging. 1 - 36 46 - - Aschalew Tadesse Department of Inorganic and Analytical chemistry, Andhra University, Visakhapatnam-530003, India | Department of Applied Chemistry, AdamaScience and Technology University, 1888, Ethiopia Department of Inorganic and Analytical chemistry, Ethiopia asche.best@gmail.com - - Dharmasoth Rama Devi AU College of Pharmaceutical Science, Andhra University, Visakhapatnam-530003, India AU College of Pharmaceutical Science, Andhra India ramajoy90@gmail.com - - Mebrahtu Hagos Department of Inorganic and Analytical chemistry, Andhra University, Visakhapatnam-530003, India | Faculty of Natural and Computational Sciences, Woldia University, 400, Ethiopia Department of Inorganic and Analytical chemistry, India hagosmebrahtu@gmail.com - - Gangarao Battu AU College of Pharmaceutical Science, Andhra University, Visakhapatnam-530003, India AU College of Pharmaceutical Science, Andhra India ganga.battu@gmail.com - - Keloth Basavaiah Department of Inorganic and Analytical chemistry, Andhra University, Visakhapatnam-530003, India Department of Inorganic and Analytical chemistry, India klbasu@gmail.com carbon quantum dots citrus lemon juice fluorescent Hydrothermal method cell imaging 1. 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