<?xml version="1.0" encoding="ISO-8859-1"?><article xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<front>
<journal-meta>
<journal-id>0120-2804</journal-id>
<journal-title><![CDATA[Revista Colombiana de Química]]></journal-title>
<abbrev-journal-title><![CDATA[Rev.Colomb.Quim.]]></abbrev-journal-title>
<issn>0120-2804</issn>
<publisher>
<publisher-name><![CDATA[Departamento de Química,  Universidad Nacional de Colombia.]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S0120-28042020000100033</article-id>
<article-id pub-id-type="doi">10.15446/rev.colomb.quim.v1n49.82156</article-id>
<title-group>
<article-title xml:lang="en"><![CDATA[Theoretical study of solvent effects on the hyperpolarizabilities of two chalcone derivatives]]></article-title>
<article-title xml:lang="es"><![CDATA[Estudio teórico de los efectos de solvente sobre la hiperpolarizabilidad de dos derivados de la chalcona]]></article-title>
<article-title xml:lang="pt"><![CDATA[Estudo teórico dos efeitos do solvente nas hiperpolarizabilidades de dois derivados da chalcona]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Soares]]></surname>
<given-names><![CDATA[João Victor B.]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Valverde]]></surname>
<given-names><![CDATA[Clodoaldo]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
<xref ref-type="aff" rid="Aaf"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Silva]]></surname>
<given-names><![CDATA[André D. da]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Luz]]></surname>
<given-names><![CDATA[Bruno V.]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[dos Santos]]></surname>
<given-names><![CDATA[Daniel Junior A.]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Carvalho]]></surname>
<given-names><![CDATA[Elisa G. B.]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Oliveira]]></surname>
<given-names><![CDATA[Yara Cecilia M.]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Napolitano]]></surname>
<given-names><![CDATA[Hamilton B.]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Baseia]]></surname>
<given-names><![CDATA[Basilio]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
<xref ref-type="aff" rid="Aaf"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Osório]]></surname>
<given-names><![CDATA[Francisco A. P.]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
<xref ref-type="aff" rid="Aaf"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Universidade Estadual de Goiás Campus de Ciências Exatas e Tecnológicas ]]></institution>
<addr-line><![CDATA[Anápolis GO]]></addr-line>
<country>Brazil</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Universidade Paulista - (UNIP)  ]]></institution>
<addr-line><![CDATA[Goiânia GO]]></addr-line>
<country>Brazil</country>
</aff>
<aff id="Af3">
<institution><![CDATA[,Universidade Federal da Paraíba Departamento de Física ]]></institution>
<addr-line><![CDATA[João Pessoa PB]]></addr-line>
<country>Brazil</country>
</aff>
<aff id="Af4">
<institution><![CDATA[,Universidade Federal de Goiás Instituto de Física ]]></institution>
<addr-line><![CDATA[Goiânia GO]]></addr-line>
<country>Brazil</country>
</aff>
<aff id="Af5">
<institution><![CDATA[,Pontifícia Universidade Católica de Goiás Escola de Ciências Exatas e da Computação ]]></institution>
<addr-line><![CDATA[Goiânia GO]]></addr-line>
<country>Brazil</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>04</month>
<year>2020</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>04</month>
<year>2020</year>
</pub-date>
<volume>49</volume>
<numero>1</numero>
<fpage>33</fpage>
<lpage>39</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.co/scielo.php?script=sci_arttext&amp;pid=S0120-28042020000100033&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.co/scielo.php?script=sci_abstract&amp;pid=S0120-28042020000100033&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.co/scielo.php?script=sci_pdf&amp;pid=S0120-28042020000100033&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract The use of organic as nonlinear optical materials has been intensively explored in the recent years due to the ease of manipulation of the molecular structure and the synthetic flexibility regarding the change of substituent groups. In the present work, the linear and nonlinear properties of two chalcones derivatives (E)-1-(4-methylphenyl)-3-phenylprop-2-en-1-one (4MP3P) and (E)-1-(4-Nitrophenyl)-3-phenylprop-2-en-1-one (4NP3P), that differ by the substituent position at the phenyl ring, were studied in the presence of protic and aprotic solvents simulated by the Polarizable Continuum Model (PCM) at DFT/B3LYP/6-311+G(d) level. The static and dynamic (1064 nm) molecular parameters as the dipole moment, linear polarizability, first and second hyperpolarizabilities were studied as function of the solvent dielectric constant value. The geometrical behavior as the chemical bond angles, torsion angles, and partial charges distribution of the compounds were studied, including calculations of gap energies in various solvents. The obtained results revealed that the substituent change of CH3 (4MP3P) to NO2 (4NP3P) benefits the nonlinear optical properties of the compounds in the presence of the solvent media, the absolute values of the parallel first hyperpolarizability were the ones that present the greater variation.]]></p></abstract>
<abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen El uso de materiales orgánicos como materiales ópticos no lineales se ha explorado intensamente en los últimos años, debido a la facilidad de manipulación de estas estructuras moleculares y la flexibilidad de síntesis en relación con el cambio de grupos sustituyentes. En el presente trabajo, las propiedades lineales y no lineales de dos derivados de chalcona (E)-1-(4-metilfenil)-3-fenilprop-2-en-1-ona (4MP3P) y (E)-1-(4-nitrofenil)-3-fenilprop-2-en-1-ona (4NP3P), los cuales difieren en la posición del sustituyente en el anillo de fenilo, se estudiaron en presencia de disolventes próticos y apróticos simulados por el Modelo Continuo Polarizable a nivel DFT/B3LYP/6-311+G(d). Además, se estudiaron parámetros moleculares estáticos y dinámicos (1064 nm) como el momento dipolar, la polarización lineal y la primera y la segunda hiperpolarización en función del valor constante dieléctrico del disolvente. El comportamiento geométrico se estudió como ángulos de enlace químico, ángulos de torsión y distribución de carga parcial de compuestos, incluidos los cálculos de energía de huecos en varios solventes. Los resultados mostraron que el cambio del sustituyente CH3 (4MP3P) a NO2 (4NP3P) beneficia las propiedades ópticas no lineales de los compuestos en presencia del medio solvente, los valores absolutos de la primera hiperpolarizabilidad paralela fueron los que presentaron la mayor variación.]]></p></abstract>
<abstract abstract-type="short" xml:lang="pt"><p><![CDATA[Resumo O uso de materiais orgânicos como materiais ópticos não lineares tem sido intensamente explorado nos últimos anos, devido à facilidade de manipulação dessas estruturas moleculares e à flexibilidade de síntese em relação à mudança de grupos substituintes. No presente trabalho, as propriedades lineares e não lineares de dois derivados de chalconas (E)-1-(4-metilfenil)-3-fenilprop-2-en-1-ona (4MP3P) e (E)-1-(4-nitrofenil)-3-fenilprop-2-en-1-ona (4NP3P), que diferem pela posição do substituinte no anel fenil, foram estudados na presença de solventes próticos e apróticos simulados pelo Modelo Continuo Polarizável (PCM) no nível DFT/B3LYP/6-311+G(d). Os parâmetros moleculares estáticos e dinâmicos (1064 nm) como momento dipolar, polarizabilidade linear, primeira e segunda hiperpolarizabilidades foram estudados em função do valor da constante dielétrica do solvente. Estudou-se o comportamento geométrico como ângulos de ligação química, ângulos de torção e distribuição parcial de cargas dos compostos, incluindo cálculos de energias de gap em vários solventes. Os resultados obtidos revelaram que a mudança do substituinte de CH3 (4MP3P) para NO2 (4NP3P) beneficia as propriedades ópticas não lineares dos compostos na presença do meio solvente, os valores absolutos da primeira hiperpolarizabilidade paralela foram os que apresentaram a maior variação.]]></p></abstract>
<kwd-group>
<kwd lng="en"><![CDATA[first and second hyperpolarizabilities]]></kwd>
<kwd lng="en"><![CDATA[solvent]]></kwd>
<kwd lng="en"><![CDATA[DMSO]]></kwd>
<kwd lng="en"><![CDATA[acetone]]></kwd>
<kwd lng="es"><![CDATA[primera y segunda hiperpolarizabilidad]]></kwd>
<kwd lng="es"><![CDATA[solvente]]></kwd>
<kwd lng="es"><![CDATA[DMSO]]></kwd>
<kwd lng="es"><![CDATA[acetona]]></kwd>
<kwd lng="pt"><![CDATA[primeira e segunda hiperpolarizabilidades]]></kwd>
<kwd lng="pt"><![CDATA[solvente]]></kwd>
<kwd lng="pt"><![CDATA[DMSO]]></kwd>
<kwd lng="pt"><![CDATA[acetona]]></kwd>
</kwd-group>
</article-meta>
</front><back>
<ref-list>
<ref id="B1">
<label>[1]</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Anis]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Muley]]></surname>
<given-names><![CDATA[G. G.]]></given-names>
</name>
<name>
<surname><![CDATA[Pahurkar]]></surname>
<given-names><![CDATA[V. G]]></given-names>
</name>
<name>
<surname><![CDATA[Baig]]></surname>
<given-names><![CDATA[M. I.]]></given-names>
</name>
<name>
<surname><![CDATA[Dagdale]]></surname>
<given-names><![CDATA[S. R.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Influence of Nd 3+ on zinc tristhiourea sulphate single crystal: a comparative crystal growth, structural, linear-nonlinear optical and dielectric study to explore NLO device applications]]></article-title>
<source><![CDATA[Mater. Res. Innov]]></source>
<year>2018</year>
<volume>22</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>99-106</page-range></nlm-citation>
</ref>
<ref id="B2">
<label>[2]</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Fan]]></surname>
<given-names><![CDATA[X]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Broken Symmetry Induced Strong Nonlinear Optical Effects in Spiral WS 2 Nanosheets]]></article-title>
<source><![CDATA[ACS Nano]]></source>
<year>2017</year>
<volume>11</volume>
<numero>5</numero>
<issue>5</issue>
<page-range>4892-8</page-range></nlm-citation>
</ref>
<ref id="B3">
<label>[3]</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Johansson]]></surname>
<given-names><![CDATA[P. K.]]></given-names>
</name>
<name>
<surname><![CDATA[Schmuser]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Castner]]></surname>
<given-names><![CDATA[D. G.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Nonlinear Optical Methods for Characterization of Molecular Structure and Surface Chemistry]]></article-title>
<source><![CDATA[Top. Catal]]></source>
<year>2018</year>
<volume>61</volume>
<numero>9-11</numero>
<issue>9-11</issue>
<page-range>1101-24</page-range></nlm-citation>
</ref>
<ref id="B4">
<label>[4]</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Lu]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Few-layer Bismuthene: Sonochemical Exfoliation, Nonlinear Optics and Applications for Ultrafast Photonics with Enhanced Stability]]></article-title>
<source><![CDATA[Laser Photon. Rev]]></source>
<year>2018</year>
<volume>12</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>1700221</page-range></nlm-citation>
</ref>
<ref id="B5">
<label>[5]</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Luo]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[M 2 B 10 O 14 F 6 (M = Ca, Sr): Two Noncentrosymmetric Alkaline Earth Fluorooxoborates as Promising Next-Generation Deep-Ultraviolet Nonlinear Optical Materials]]></article-title>
<source><![CDATA[J. Am. Chem. Soc]]></source>
<year>2018</year>
<volume>140</volume>
<numero>11</numero>
<issue>11</issue>
<page-range>3884-7</page-range></nlm-citation>
</ref>
<ref id="B6">
<label>[6]</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Castro]]></surname>
<given-names><![CDATA[A. N]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Theoretical study on the third-order nonlinear optical properties and structural characterization of 3-Acetyl-6-Bromocoumarin]]></article-title>
<source><![CDATA[Chem. Phys. Lett]]></source>
<year>2016</year>
<volume>653</volume>
<page-range>122-30</page-range></nlm-citation>
</ref>
<ref id="B7">
<label>[7]</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Castro]]></surname>
<given-names><![CDATA[A. N]]></given-names>
</name>
<name>
<surname><![CDATA[Osorio]]></surname>
<given-names><![CDATA[F. A. P]]></given-names>
</name>
<name>
<surname><![CDATA[Ternavisk]]></surname>
<given-names><![CDATA[R. R]]></given-names>
</name>
<name>
<surname><![CDATA[Napolitano]]></surname>
<given-names><![CDATA[H. B]]></given-names>
</name>
<name>
<surname><![CDATA[Valverde]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Baseia]]></surname>
<given-names><![CDATA[B]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Theoretical investigations of nonlinear optical properties of two crystalline acetamides structures including polarization effects of their environment]]></article-title>
<source><![CDATA[Chem. Phys. Lett]]></source>
<year>2017</year>
<volume>681</volume>
<page-range>110-23</page-range></nlm-citation>
</ref>
<ref id="B8">
<label>[8]</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Chandra Shekhara Shetty]]></surname>
<given-names><![CDATA[T]]></given-names>
</name>
<name>
<surname><![CDATA[Raghavendra]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Chidan Kumar]]></surname>
<given-names><![CDATA[C. S]]></given-names>
</name>
<name>
<surname><![CDATA[Dharmaprakash]]></surname>
<given-names><![CDATA[S. M]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Nonlinear absorption, optical limiting behavior and structural study of a new chalcone derivative-1-(3, 4-dimethylphenyl)-3-[4(methylsulfanyl) phenyl] prop-2-en-1-one]]></article-title>
<source><![CDATA[Opt. Laser Technol]]></source>
<year>2016</year>
<volume>77</volume>
<page-range>23-30</page-range></nlm-citation>
</ref>
<ref id="B9">
<label>[9]</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Bag]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Design, synthesis and biological activity of multifunctional a,p-unsaturated carbonyl scaffolds for Alzheimer's disease]]></article-title>
<source><![CDATA[Bioorg. Med. Chem. Lett]]></source>
<year>2013</year>
<volume>23</volume>
<numero>9</numero>
<issue>9</issue>
<page-range>2614-8</page-range></nlm-citation>
</ref>
<ref id="B10">
<label>[10]</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Wang]]></surname>
<given-names><![CDATA[Y]]></given-names>
</name>
<name>
<surname><![CDATA[Xue]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Li]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Zheng]]></surname>
<given-names><![CDATA[Z]]></given-names>
</name>
<name>
<surname><![CDATA[Yi]]></surname>
<given-names><![CDATA[H]]></given-names>
</name>
<name>
<surname><![CDATA[Li]]></surname>
<given-names><![CDATA[Z]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Synthesis and biological evaluation of novel synthetic chalcone derivatives as antitumor agents targeting Cat L and Cat K]]></article-title>
<source><![CDATA[Bioorg. Med. Chem]]></source>
<year>2018</year>
<volume>26</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>8-16</page-range></nlm-citation>
</ref>
<ref id="B11">
<label>[11]</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Li]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Design, synthesis, biological evaluation, and molecular docking of chalcone derivatives as anti-inflammatory agents]]></article-title>
<source><![CDATA[Bioorg. Med. Chem. Lett]]></source>
<year>2017</year>
<volume>27</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>602-6</page-range></nlm-citation>
</ref>
<ref id="B12">
<label>[12]</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Choi]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[In Vitro Osteogenic Differentiation and Antibacterial Potentials of Chalcone Derivatives]]></article-title>
<source><![CDATA[Mol. Pharm]]></source>
<year>2018</year>
<volume>15</volume>
<numero>8</numero>
<issue>8</issue>
<page-range>3197-204</page-range></nlm-citation>
</ref>
<ref id="B13">
<label>[13]</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Illicachi]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Synthesis and DFT Calculations of Novel Vanillin-Chalcones and Their 3-Aryl-5-(4-(2-(dimethylamino)-ethoxy)-3-methoxyphenyl)-4,5-dihydro-1H-pyrazole-1-carbaldehyde Derivatives as Antifungal Agents]]></article-title>
<source><![CDATA[Molecules]]></source>
<year>2017</year>
<volume>22</volume>
<numero>9</numero>
<issue>9</issue>
<page-range>14-76</page-range></nlm-citation>
</ref>
<ref id="B14">
<label>[14]</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Abegão]]></surname>
<given-names><![CDATA[L. M. G]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Second- and third-order nonlinear optical properties of unsubstituted and mono-substituted chalcones]]></article-title>
<source><![CDATA[Chem. Phys. Lett]]></source>
<year>2016</year>
<volume>648</volume>
<page-range>91-6</page-range></nlm-citation>
</ref>
<ref id="B15">
<label>[15]</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Toda]]></surname>
<given-names><![CDATA[F]]></given-names>
</name>
<name>
<surname><![CDATA[Tanaka]]></surname>
<given-names><![CDATA[K]]></given-names>
</name>
<name>
<surname><![CDATA[Kato]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Stereoselective photodimerisation of chalcones in the molten state]]></article-title>
<source><![CDATA[J. Chem. Soc. Perkin Trans]]></source>
<year>1998</year>
<volume>1</volume>
<numero>7</numero>
<issue>7</issue>
<page-range>1315-8</page-range></nlm-citation>
</ref>
<ref id="B16">
<label>[16]</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Jing]]></surname>
<given-names><![CDATA[L.-H]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA["( E )-1-(4-Nitrophenyl)-3-phenylprop-2-en-1-one]]></article-title>
<source><![CDATA[Acta Crystallogr. Sect. E Struct. Reports Online]]></source>
<year>2009</year>
<volume>65</volume>
<numero>10</numero>
<issue>10</issue>
<page-range>o2510</page-range></nlm-citation>
</ref>
<ref id="B17">
<label>[17]</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Laane]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Boeren]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Vos]]></surname>
<given-names><![CDATA[K]]></given-names>
</name>
<name>
<surname><![CDATA[Veeger]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Rules for optimization of biocatalysis in organic solvents]]></article-title>
<source><![CDATA[Biotechnol. Bioeng]]></source>
<year>1987</year>
<volume>30</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>81-7</page-range></nlm-citation>
</ref>
<ref id="B18">
<label>[18]</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Geary]]></surname>
<given-names><![CDATA[W. J]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[The use of conductivity measurements in organic solvents for the characterisation of coordination compounds]]></article-title>
<source><![CDATA[Coord. Chem. Rev]]></source>
<year>1971</year>
<volume>7</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>81-122</page-range></nlm-citation>
</ref>
<ref id="B19">
<label>[19]</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Valverde]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Ribeiro]]></surname>
<given-names><![CDATA[N]]></given-names>
</name>
<name>
<surname><![CDATA[Soares]]></surname>
<given-names><![CDATA[J. V. B]]></given-names>
</name>
<name>
<surname><![CDATA[Baseia]]></surname>
<given-names><![CDATA[B]]></given-names>
</name>
<name>
<surname><![CDATA[Osorio]]></surname>
<given-names><![CDATA[F. A. P.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Prediction of the Linear and Nonlinear Optical Properties of a Schiff Base Derivatives via DFT]]></article-title>
<source><![CDATA[Adv. Condens. Matter Phys]]></source>
<year>2019</year>
<volume>2019</volume>
<page-range>1-12</page-range></nlm-citation>
</ref>
<ref id="B20">
<label>[20]</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Backus]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[16-fs, 1-pJ ultraviolet pulses generated by third-harmonic conversion in air]]></article-title>
<source><![CDATA[Opt. Lett]]></source>
<year>1996</year>
<volume>21</volume>
<numero>9</numero>
<issue>9</issue>
<page-range>665</page-range></nlm-citation>
</ref>
<ref id="B21">
<label>[21]</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Custodio]]></surname>
<given-names><![CDATA[J. M. F]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Chalcone as Potential Nonlinear Optical Material: A Combined Theoretical, Structural, and Spectroscopic Study]]></article-title>
<source><![CDATA[J. Phys. Chem. C]]></source>
<year>2019</year>
<volume>123</volume>
<numero>10</numero>
<issue>10</issue>
<page-range>5931-41</page-range></nlm-citation>
</ref>
<ref id="B22">
<label>[22]</label><nlm-citation citation-type="">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Reichardt]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
</person-group>
<source><![CDATA[Solvents and Related Titles from WILEY-VCH Organic Synthesis Workbook II Chemical Synthesis Using Supercritical Fluids]]></source>
<year>2003</year>
</nlm-citation>
</ref>
</ref-list>
</back>
</article>
