Zobrazeno 1 - 10
of 66
pro vyhledávání: '"Qadir K. Timerghazin"'
Publikováno v:
CrystEngComm. 23:1906-1911
We report the discovery of a novel metastable polymorph of a propyloxy substituted calix[4]arene molecule which undergoes two distinct transformations to form different conformers and packing arrangements. The first transition was found as a reversib
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::470822d2c7601d66f73caf422438922d
https://doi.org/10.1039/d0ce01704c
https://doi.org/10.1039/d0ce01704c
Autor:
Abolghasem Bakhoda, Timothy H. Warren, Valiallah Hosseininasab, Qadir K. Timerghazin, Alison C. McQuilken, Jeffery A. Bertke
Publikováno v:
Angew Chem Int Ed Engl
S-Nitrosothiols (RSNOs) serve as air-stable reservoirs for nitric oxide in biology. While copper enzymes promote NO release from RSNOs by serving as Lewis acids for intramolecular electron-transfer, redox-innocent Lewis acids separate these two funct
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::226513742743004e73b2ea07348238b5
https://doi.org/10.1002/anie.202001450
https://doi.org/10.1002/anie.202001450
Publikováno v:
The Journal of Physical Chemistry A. 123:9498-9504
Calculation of the solvation free energy of ionic molecules is the principal source of errors in the quantum chemical evaluation of pKa values using implicit polarizable continuum solvent models. O...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5d87bf33b344170a0e02d4513664384b
https://doi.org/10.1021/acs.jpca.9b02340
https://doi.org/10.1021/acs.jpca.9b02340
Publikováno v:
Physical chemistry chemical physics : PCCP. 22(12)
S-Nitrosothiols (RSNOs) are ubiquitous biomolecules whose chemistry is tightly controlled in vivo, although the specific molecular mechanisms behind this biological control remain unknown. In this work, we demonstrate, using high-level ab initio and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fe26e96fcd8770857bcff9ef2beedf7d
https://pubmed.ncbi.nlm.nih.gov/32159182
https://pubmed.ncbi.nlm.nih.gov/32159182
Autor:
Qadir K. Timerghazin, Jeffery A. Bertke, Abolghasem Bakhoda, Valiallah Hosseininasab, Timothy H. Warren, Alison C. McQuilken
S-Nitrosothiols (RSNOs) serve as air-stable reservoirs for nitric oxide in biology and are responsible for a myriad of physiological responses. While copper enzymes promote NO release from RSNOs by serving as Lewis acids capable of intramolecular ele
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::317f678768c4449489ae442b193bdce5
https://doi.org/10.26434/chemrxiv.11663850
https://doi.org/10.26434/chemrxiv.11663850
Autor:
Saber Mirzaei, Lena V. Ivanova, Scott A. Reid, Qadir K. Timerghazin, Maxim V. Ivanov, Rajendra Rathore, Denan Wang
Publikováno v:
Chemistry – A European Journal. 24:17439-17443
Calixarenes have found widespread application as building blocks for the design and synthesis of functional materials in host-guest chemistry. The ongoing desire to develop a detailed understanding of the nature of NO bonding to multichromophoric π-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5cf598d67e82aa2802e8c02fa9dbffc4
https://doi.org/10.1002/chem.201804245
https://doi.org/10.1002/chem.201804245
Publikováno v:
International Journal of Mass Spectrometry. 429:182-188
The electrospray ionization (ESI) mass spectrum in positive-ion mode of 2,2,6,6-tetramethylpiperidinyl-1-oxy (TEMPO ) in aqueous solution exhibits peaks at m/z 156, 157 and 158 that are assigned to TEMPO+, TEMPOH + and TEMPOH2+. MS/MS analysis reveal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7dba89234e7e3d162f586d131b58458c
https://doi.org/10.1016/j.ijms.2017.08.007
https://doi.org/10.1016/j.ijms.2017.08.007
Publikováno v:
Organic letters. 21(19)
We report a practical two-step approach for the synthesis of hybrid-bridge macrocyclic molecules that has been used to synthesize two novel oxy-alternate-bridged macrocyclic molecules, oxy-alternate cyclotetraveratrylene (
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::88b6a4830178501910f8c39ae74995b3
https://pubmed.ncbi.nlm.nih.gov/31553195
https://pubmed.ncbi.nlm.nih.gov/31553195
Publikováno v:
The journal of physical chemistry. A. 123(44)
Calculation of the solvation free energy of ionic molecules is the principal source of errors in the quantum chemical evaluation of p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::3355bf8f04b7d4e5155c65a55201e689
https://pubmed.ncbi.nlm.nih.gov/31318553
https://pubmed.ncbi.nlm.nih.gov/31318553
Publikováno v:
The Journal of chemical physics. 147(4)
Methyl thionitrite CH
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::9444770a5c7c919e0b57f28e1d0c6ece
https://pubmed.ncbi.nlm.nih.gov/28764371
https://pubmed.ncbi.nlm.nih.gov/28764371