The interpretation of observed chemical shifts is always inextricably linked with medium effects, which are used widely as probes to infer a multitude of environments.Cynthia JamesonOptical, Electric and Magnetic Properties of Molecules
核磁必备文献 JOC NMR Chemical Shifts.pdf,7512 J. Org. Chem. 1997, 62, 7512-7515 NMR Chemical Shifts of Common Laboratory Solvents as Trace Impurities Hugo E. Gottlieb,* Vadim Kotlyar, and Abraham Nudelman* Department of Chemistry, Bar-Ilan University, R
NMR Chemical Shifts of Trace Impurities:Common Laboratory Solvents,Organics,and Gases in Deuterated Solvents Relevant to the Organometallic Chemist Gregory R.Fulmer,*,†Alexander J.M.Miller,‡Nathaniel H.Sherden,‡ Hugo E.Gottlieb,§Abraham Nudelman,§Brian M.Stoltz,‡John E.Bercaw,‡and ...
nmrchemicalshifts 系统标签: shiftsnmrchemical SubscriberaccessprovidedbyWUHANUNIV TheJournalofOrganicChemistryispublishedbytheAmericanChemicalSociety. 1155SixteenthStreetN.W.,Washington,DC20036 Note NMRChemicalShiftsofCommonLaboratorySolventsasTraceImpurities HugoE.Gottlieb,VadimKotlyar,andAbrahamNudelman J.Org.Chem...
magneticfields,thantoday¡¯spractice.Wethereforedecidedtocollect1Hand13Cchemicalshiftsofwhatare,inourexperience,themostpopular¡°extrapeaks¡±inavarietyofcommonlyusedNMRsolvents,inthehopethatthiswillbeofassistancetothepracticingchemist.ExperimentalSectionNMRspectraweretakeninaBrukerDPX-300instrument(300.1and...
内容提示: NMR Chemical Shifts of Trace Impurities: Industrially PreferredSolvents Used in Process and Green ChemistryNicholas R. Babij, Elizabeth O. McCusker, Gregory T. Whiteker,* Belgin Canturk, Nakyen Choy,Lawrence C. Creemer, Carl V. De Amicis, Nicole M. Hewlett, Peter L. Johnson, ...
NMR Chemical Shifts of Common Laboratory Solvents as Trace Impurities Hugo E. Gottlieb,* Vadim Kotlyar, and Abraham Nudelman* Department of Chemistry, Bar-Ilan University, Ramat-Gan 52900, Israel Received June 27, 1997 In the course of the routine use of NMR as an aid for organic chemistry...
NMR chemical shifts (CSs) are delicate reporters of local protein structure, and recent advances in random coil CS (RCCS) prediction and interpretation now offer the compelling prospect of inferring small populations of structure from small deviations from RCCSs. Here, we present CheSPI, a simple ...
Tables of ^1H and ^(13)C NMR chemical shifts have been compiled for common organic compounds often used as reagents or found as products or contaminants in deuterated organic solvents. Building upon the work of Gottlieb, Kotlyar, and Nudelman in the Journal of Organic Chemistry, signals for ...
Density functional computation of49Ti NMR chemical shifts 49Ti chemical shifts of TiX4 (X = Cl, Br, F), TiClnMe(4n) (n = 0–3), Ti(C5H5)2X2 (X = F, Cl, Br) and Ti(CO)62 were computed, using geometries optimized wi... Michael,Bühl,Frank,... - 《Magnetic Resonance in ...