LEADER 00672nam0-2200253 --450 001 9910914994203321 005 20241216122334.0 100 $a20241216d1965----kmuy0itay5050 ba 101 0 $aeng 102 $aJP 105 $a 001yy 200 1 $aElements of geochemistry$fby Yasuo Miyake 210 $aTokyo$cMaruzen company$d©1965 215 $a475 p.$d22 cm. 610 0 $aGeochimica 676 $a551$v23$zita 700 1$aMiyake,$bYasuo$01779843 801 0$aIT$bUNINA$gREICAT$2UNIMARC 901 $aBK 912 $a9910914994203321 952 $aA CHI 463$b15690/2024$fFAGBC 959 $aFAGBC 996 $aElements of geochemistry$94303415 997 $aUNINA LEADER 03605nam 22006495 450 001 9910921009303321 005 20250104115224.0 010 $a9783031686467 010 $a3031686462 024 7 $a10.1007/978-3-031-68646-7 035 $a(CKB)37156002500041 035 $a(MiAaPQ)EBC31875819 035 $a(Au-PeEL)EBL31875819 035 $a(DE-He213)978-3-031-68646-7 035 $a(OCoLC)1493029654 035 $a(EXLCZ)9937156002500041 100 $a20250104d2024 u| 0 101 0 $aeng 135 $aur||||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aSupramolecular Complexes of Oxoporphyrinogens with Organic Molecules /$fby Václav B?ezina 205 $a1st ed. 2024. 210 1$aCham :$cSpringer Nature Switzerland :$cImprint: Springer,$d2024. 215 $a1 online resource (262 pages) 225 1 $aSpringer Theses, Recognizing Outstanding Ph.D. Research,$x2190-5061 311 08$a9783031686450 311 08$a3031686454 327 $aIntroduction -- Quantitative description ofsupramolecular binding -- Nuclear magnetic resonancespectroscopy -- UV/vis spectroscopy -- Singular value decomposition -- Chromic and binding propertiesof OxP derivatives -- Dynamic processes and chemicalexchange in OxP derivatives -- Conclusion. 330 $aMacrocyclic oxoporphyrinogen molecules combine the ability to form strong supramolecular complexes with organic compounds and the ability to absorb light. These properties allow high-sensitivity colorimetric detection of acids in solution in the presence of oxoporphyrinogen. Moreover, protonated oxoporphyrinogens show various molecular dynamic processes on the millisecond timescale. This book offers deep analyses of colorimetric, binding and kinetic properties of oxoporphyrinogen-acid complexes. A detailed introduction is given for: theory of supramolecular binding and chemical kinetics; NMR spectroscopy with emphasis on multi-state chemical exchange including derivation of analytical spectral lineshapes; UV/vis spectroscopy and analysis of UV/vis spectra, using singular value decomposition (SVD). Implementation of the derived models in Mathematica is also provided. The experimental part addresses SVD analysis of UV/vis spectra illuminating the effect of protonation on various oxoporphyrinogen derivatives and explaining the colorimetric response. Furthermore, analysis of chemical exchange lineshapes offers insight into the dynamic processes present in protonated oxoporphyrinogens. The various models and techniques described in this book are widely applicable for other systems. 410 0$aSpringer Theses, Recognizing Outstanding Ph.D. Research,$x2190-5061 606 $aAtoms 606 $aMolecules 606 $aNuclear magnetic resonance 606 $aChemical detectors 606 $aAtomic, Molecular and Chemical Physics 606 $aBio- and Macromolecules 606 $aMagnetic Resonance (NMR, EPR) 606 $aSensors 615 0$aAtoms. 615 0$aMolecules. 615 0$aNuclear magnetic resonance. 615 0$aChemical detectors. 615 14$aAtomic, Molecular and Chemical Physics. 615 24$aBio- and Macromolecules. 615 24$aMagnetic Resonance (NMR, EPR). 615 24$aSensors. 676 $a539 700 $aB?ezina$b Václav$01782252 801 0$bMiAaPQ 801 1$bMiAaPQ 801 2$bMiAaPQ 906 $aBOOK 912 $a9910921009303321 996 $aSupramolecular Complexes of Oxoporphyrinogens with Organic Molecules$94308351 997 $aUNINA