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Page 1
Matrix isolation infrared spectroscopic study of 4-Pyridinecarboxaldehyde and of its UV-induced photochemistry.
Cluyts L, Sharma A, Kuş N, Schoone K, Fausto R. Cluyts L, et al. Spectrochim Acta A Mol Biomol Spectrosc. 2017 Jan 15;171:207-212. doi: 10.1016/j.saa.2016.08.002. Epub 2016 Aug 3. Spectrochim Acta A Mol Biomol Spectrosc. 2017. PMID: 27532226
The structure, infrared spectrum, barrier to internal rotation, and photochemistry of 4-pyridinecarboxaldehyde (4PCA) were studied by low-temperature (10K) matrix isolation infrared spectroscopy and quantum chemical calculations undertaken at both Moller-Plesset to …
The structure, infrared spectrum, barrier to internal rotation, and photochemistry of 4-pyridinecarboxaldehyde (4PCA) were stu …
Paramagnetic solid-state NMR assignment and novel chemical conversion of the aldehyde group to dihydrogen ortho ester and hemiacetal moieties in copper(ii)- and cobalt(ii)-pyridinecarboxaldehyde complexes.
Crespi AF, Sánchez VM, Vega D, Pérez AL, Brondino CD, Linck YG, Hodgkinson P, Rodríguez-Castellón E, Lázaro-Martínez JM. Crespi AF, et al. RSC Adv. 2021 Jun 9;11(33):20216-20231. doi: 10.1039/d1ra02512k. eCollection 2021 Jun 3. RSC Adv. 2021. PMID: 35479880 Free PMC article.
X-ray studies demonstrated that the aldehyde group (RCHO) of the four pyridine molecules is converted to dihydrogen ortho ester (RC(OCH(3))(OH)(2)) and hemiacetal (RCH(OH)(OCH(3))) moieties in both 4-pyridinecarboxaldehyde copper and cobalt complexes. In contrast, t …
X-ray studies demonstrated that the aldehyde group (RCHO) of the four pyridine molecules is converted to dihydrogen ortho ester (RC(OCH(3))( …
Luminescent Platinum(II) Complexes with Terdentate N∧C∧C Ligands.
Poveda D, Vivancos Á, Bautista D, González-Herrero P. Poveda D, et al. Inorg Chem. 2023 Dec 25;62(51):20987-21002. doi: 10.1021/acs.inorgchem.3c02399. Epub 2023 Dec 5. Inorg Chem. 2023. PMID: 38051299 Free PMC article.
The synthesis, structure, and luminescence of Pt(II) complexes of the type [Pt(NCC)(L)] are reported, where NCC is a terdentate ligand resulting from the cycloplatination of 2-(3,5-diphenoxyphenyl)pyridine or 2-(4,4"-dimethyl-[1,1':3',1"-terphenyl]-5'-yl)pyridine, and L represent …
The synthesis, structure, and luminescence of Pt(II) complexes of the type [Pt(NCC)(L)] are reported, where NCC is a terdentate ligand resul …
Relationship between structure and antineoplastic activity of (arylsulfonyl)hydrazones of 4-pyridinecarboxaldehyde.
Shyam K, Cosby LA, Sartorelli AC. Shyam K, et al. J Med Chem. 1985 Jan;28(1):149-52. doi: 10.1021/jm00379a027. J Med Chem. 1985. PMID: 3965708
The effects of various structural modifications on the antineoplastic activity of (arylsulfonyl)hydrazones of 4-pyridinecarboxaldehyde were examined in mice bearing either Sarcoma 180 or P388 leukemia. ...
The effects of various structural modifications on the antineoplastic activity of (arylsulfonyl)hydrazones of 4-pyridinecarboxalde …
Emission spectra and electronic energy levels of the rotational isomers of pyridinecarboxaldehyde vapors.
Itoh T. Itoh T. J Phys Chem A. 2006 Aug 24;110(33):10012-7. doi: 10.1021/jp068043a. J Phys Chem A. 2006. PMID: 16913674
Emission and excitation spectra of 2-, 3- and 4-pyridinecarboxaldehyde (2-, 3- and 4-PCA, respectively) vapors have been measured at different temperatures and compared to one another. ...
Emission and excitation spectra of 2-, 3- and 4-pyridinecarboxaldehyde (2-, 3- and 4-PCA, respectively) vapors have been measu …
Excitation-energy dependence of the phosphorescence quantum yields of pyridinecarboxaldehyde vapors.
Itoh T. Itoh T. Spectrochim Acta A Mol Biomol Spectrosc. 2008 Dec 15;71(4):1360-3. doi: 10.1016/j.saa.2008.04.007. Epub 2008 Apr 25. Spectrochim Acta A Mol Biomol Spectrosc. 2008. PMID: 18515180
Emission and excitation spectra of 3- and 4-pyridinecarboxaldehyde vapors have been measured at different pressures down to 10(-2)Torr. ...
Emission and excitation spectra of 3- and 4-pyridinecarboxaldehyde vapors have been measured at different pressures down to 10 …
40 results