Shmaryahu Hoz
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Israeli chemist
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Shmaryahu Hozchemistry Degrees
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Chemistry
Why Is Shmaryahu Hoz Influential?
(Suggest an Edit or Addition)According to Wikipedia, Shmaryahu Hoz is a Professor Emeritus specializing in physical organic chemistry and computational nanotechnology. Biography Shmaryahu Hoz was born in Jerusalem in 1945. He received a B.Sc. in Chemistry and Physics and an M.Sc. in Chemistry from the Hebrew University. He received his Ph.D. in Chemistry from Bar Ilan University and did post-doctoral studies at the University of California, Santa Cruz with Prof. Joseph F. Bunnett. He joined the Chemistry Department at Bar Ilan University in 1975. His major research areas are: physical organic chemistry, the chemistry of SmI2, computational nanotechnology and the effects of electric fields on structure and reactivity.
Shmaryahu Hoz's Published Works
Number of citations in a given year to any of this author's works
Total number of citations to an author for the works they published in a given year. This highlights publication of the most important work(s) by the author
Published Works
- Elucidating the mechanisms of acidochromic spiropyran-merocyanine interconversion. (2007) (128)
- Guidelines for the use of proton donors in SmI2 reactions: reduction of alpha-cyanostilbene. (2009) (79)
- The α-Effect: A Critical Examination of the Phenomenon and Its Origin (1985) (75)
- Solvent-independent transition-state structure for acyl-transfer reactions. A novel strategy for construction of a Broensted correlation (1989) (70)
- Ab Initio Study of Hydrogen Abstraction Reactions (1997) (68)
- Reactions of SmI2 with Olefins: Mechanism and Complexation Effect on Chemoselectivity (1996) (66)
- The .alpha. effect: on the origin of transition-state stabilization (1982) (53)
- INTRINSIC BARRIERS IN IDENTITY SN2 REACTIONS AND THE PERIODIC TABLE (1999) (46)
- A quantitative study of the photostimulated reaction of iodobenzene with diethyl phosphite ion (1977) (45)
- Harder than diamond: determining the cross-sectional area and Young's modulus of molecular rods. (2005) (43)
- Reduction of activated olefins by SmI2. Detouring the classical Birch mechanism and a negative order in SmI2. (2007) (35)
- Uncatalyzed Meerwein-Ponndorf-Oppenauer-Verley reduction of aldehydes and ketones under supercritical conditions. (2004) (33)
- Is the transition state indeed intermediate between reactants and products? The Michael addition reaction as a case study (1993) (33)
- Can ground-state destabilization of an α-nucleophile induce an α-effect? (1983) (32)
- Nucleophilic attacks on activated 9-methylenefluorenes. Application of the Ritchie equation to low-lying LUMO substrates (1983) (32)
- On the role of samarium/HMPA in the post electron-transfer steps in SmI2 reductions. (2008) (30)
- Quantifying the electrostatic driving force behind SmI2 reductions. (2008) (29)
- The periodic table and the intrinsic barrier in s(n)2 reactions. (2002) (28)
- Auxetics at the molecular level: a negative poisson's ratio in molecular rods. (2006) (28)
- Reductions with SmI2: mechanistic probe for distinguishing between two operational modes of proton transfer. (2007) (27)
- Quantification of the various contributors to rate enhancement in nucleophilic strain releasing reactions. (2001) (25)
- Barrier widths, barrier heights, and the origins of anomalous kinetic H/D isotope effects (1990) (24)
- The effect of proton donors on the facial stereoselectivity in SmI2 reduction of norcamphor. (2011) (24)
- Autocatalysis and surface catalysis in the reduction of imines by SmI2. (2011) (24)
- Reactivity of Strained Compounds: Is Ground State Destabilization the Major Cause for Rate Enhancement?1 (1996) (22)
- Broadening the scope of photostimulated SmI(2) reductions. (2010) (21)
- Pitfalls in the determination of the α-effect by a two-point analysis. The effect of solvent on the α-effect. (1984) (20)
- Reduction of benzophenones with SmI2. Post electron transfer processes. (2009) (20)
- Nucleophilic attacks on low LUMO compounds. Part 5. Radical-anionic nature of the transition state in the Michael addition reaction (1988) (20)
- Reduction of benzophenone by SmI2: the role of proton donors in determining product distribution. (2005) (19)
- Energy transfer in the azobenzene-naphthalene light harvesting system. (2009) (19)
- A G2(+) level investigation of the gas-phase identity nucleophilic substitution at neutral oxygen (2002) (18)
- Photostimulated reduction of nitriles by SmI2. (2012) (18)
- The performance of density function theory in describing gas-phase SN2 reactions at saturated nitrogen (2002) (17)
- Cyclobutane-bicyclobutane system. 11. Mechanism and stereochemistry of general acid-catalyzed additions to bicyclobutane (1986) (16)
- Atomic Motions and Protonation Stereochemistry in Nucleophilic Additions to Bicyclobutanes1 (1996) (15)
- Reactions of SmI2 with Nitro Olefins (1997) (15)
- The Ambident Nucleophilic Center. Stereochemical Consequences of HOMO‐LUMO and HOMO‐HOMO Dominant Processes (1989) (15)
- Hydroxylated HMPA enhances both reduction potential and proton donation in SmI₂ reactions. (2014) (15)
- Cyclobutane-bicyclobutane system. Part 13. Bromination of bicyclobutanes: a possible case of an electron-transfer mechanism (1987) (14)
- Silicon vs Carbon in Prismanes: Reversal of a Mechanical Property by Fluorine Substitution (2010) (14)
- A novel substituent effect on 31P NMR chemical shifts in the aryl diphenylphosphinate series (1985) (14)
- The Origin of the Auxetic Effect in Prismanes : Bowtie Structure and the Mechanical Properties of Biprismanes (2009) (14)
- Ligand exchange processes in tetraalkoxytelluranes (1994) (14)
- Halophilic reactions: anomalies in bromine transfer reactions. (2001) (13)
- Deciphering a 20-Year-Old Conundrum: The Mechanisms of Reduction by the Water/Amine/SmI2 Mixture. (2015) (13)
- Computational design of biofuels from terpenes and terpenoids (2019) (13)
- Cyclobutane-bicyclobutane system. 3. Free, hydrogen-bonded, and cation-stabilized carbanions .alpha. to a cyano group in a cyclobutane ring (1980) (13)
- Aza versus Oxophilicity of SmI2 : A Break of a Paradigm. (2017) (13)
- Charge oscillation in the homolysis of MeX derivatives (1992) (12)
- Energy Trapping in Dications (1993) (12)
- Cyclobutane-bicyclobutane system—I : The relative reactivity of the central bond in bicyclobutanecarbonitrile and the double bond in crotononitrile in nucleophilic reactions (1979) (12)
- Relative reactivity of three and four membered rings--the absence of charge effect. (2004) (12)
- Hyperconjugative Effects in Carbenium and Silicenium Ions (1999) (12)
- The reaction of superoxide anion radical with electron poor olefins (1978) (11)
- Formation of Formaldehyde in the Thermal Decomposition of D‐Glucose Labelled with 14C at Various Positions (1970) (11)
- Conversion of cyclobutane to bicyclobutane by base-catalyzed 1,3-dehydrohalogenation reaction: a mechanistic study (1987) (11)
- Could ionic gamma-elimination be concerted: clocking the internal displacement across a cyclobutane ring. (2002) (11)
- Electronic Structure and Properties of the O2+2, SO2+ and S2+2 Diatomic Dications (1991) (10)
- The effect of replacing carbon by nitrogen in reductions with SmI2: reduction of azobenzene. (2011) (10)
- Strain energy release and intrinsic barriers in internal nucleophilic reactions. (2006) (9)
- Photochemical and thermal spiropyran (SP)-merocyanine (MC) interconversion: a dichotomy in dependence on viscosity. (2012) (9)
- Relative reactivity of three oxygen lone pairs of an α-nucleophile in SN2 reactions (1990) (9)
- A Valence bond description of bond dissociation energy curves (1996) (9)
- A multi-configurational study of the one-dimensional dissociation of azidopentazole (N8) and derived N7CH isomers (2003) (9)
- Reduction of 4-styrylpyridine by SmI2: an inner sphere electron tranfer case where the binding site differs from the reaction center. (2013) (9)
- The .pi. nucleophilicity: the effect of charge delocalization on the efficiency of internal displacements in ElcB reactions (1985) (9)
- Resonance in formamide: resolution of contending models (1998) (9)
- EFFECT OF SOLVENT COMPOSITION ON THE ACIDITY OF PHENOLS IN DIMETHYL SULFOXIDE - WATER MIXTURES (1998) (8)
- Bicyclo[1.1.0]Butane (2005) (8)
- Stabilization of carbenium ions by an α-azido group (1990) (8)
- Alkylation of Nitroaromatics with Trialkylborane (2000) (7)
- Hybrid DFT study on the gas-phase SN2 reactions at neutral oxygen (2003) (7)
- Channeling the SmI₂ reactions to the radical path: radicals resisting reduction by SmI₂. (2014) (7)
- Synergism and inhibition in the combination of visible light and HMPA in SmI2 reductions. (2012) (7)
- Valence bond energy curves for He22 (1996) (7)
- Cross-section analysis of the gas-phase potential surface for the addition of water to formaldehyde. A theoretical study of the energetics of proton transfer as a function of .DELTA.pKA (1990) (6)
- Reversed Electron Apportionment in Mesolytic Cleavage: The Reduction of Benzyl Halides by SmI2. (2015) (6)
- Alkylation of nitroaromatics with trialkyborane. (2003) (6)
- Task-Dependent Coordination Levels of SmI2. (2019) (6)
- Pyrolytic Reactions of Carbohydrates, Part VIII. The Decomposition of D-Glucose Labelled with 14C at Different Positions, Catalyzed by Various Additives (1969) (6)
- Fluoride Ion as a Catalyst for Michael Additions to Nitro-Alkenes (1975) (6)
- Cyclobutane-bicyclobutane system. 8. Nucleophilic "addition-elimination" displacements on activated bicyclobutanes (1984) (5)
- CYCLOBUTANE-BICYCLOBUTANE SYSTEM. 2. PROTONATION, DEPROTONATION, AND INTERMEDIATE CARBANION STEREOCHEMISTRY IN THE 1,3-HYDROCHLORIC ACID ELIMINATION FROM 3-CHLOROCYCLOBUTANECARBONITRILE (1979) (5)
- Strain release is not enough (1996) (5)
- The nitro anomaly and Brønsted βnuc values in SN2 reactions on chlorine (2002) (5)
- Intrinsic barrier for protonation of radical anions (2009) (5)
- Non-Bonded Interactions: A Hardening Factor in Nanomolecular Rods (2008) (5)
- Curve crossing analysis of LFER data in Michael addition reactions (1992) (5)
- Cyclobutane-bicyclobutane system-6 An ab initio calculation of the preferred pathway for nucleophilic attack on bicyclobutane (1984) (5)
- Calculated double-bond stabilization by bromine and chlorine. Relevance to the kBr/kCl element effect (1991) (4)
- STRAIN IN BICYCLOBUTANE : ON THE INTERPRETATION OF QUANTITATIVE DATA (1999) (4)
- An unusual reaction of azide with nitroolefins (1979) (4)
- Valence Bond Study of the SiH3−F Bond (1997) (4)
- Quantification of the Interaction of SmI2 with Substrates and Ligands. (2020) (4)
- Coordination of tridentate ligands to SmI2: cooperativity and incremental effect on reduction potential and on reactivity (2019) (4)
- Samarium Iodide Showcase: Unraveling the Mechanistic Puzzle (2020) (4)
- An unexpected β-elimination from 3,3-Difluorocyclobutanecarbonitrile. (1983) (4)
- Inducing chirality ex nihilo by an electric field (2015) (4)
- Acylation or phosphorylation of hydroxyurea unexpectedly takes place on N rather than on O, leading to the formation of amides instead of the expected esters (2015) (4)
- Conjugation in polyyne rods: to what extent is charge delocalization coupled to geometrical changes? (2008) (4)
- A novel borane effect on the C/O alkylation ratio in competing SRN1–SN2 reactions (2000) (4)
- THE ENOL OF ACETOACETIC ACID: A COMPUTATIONAL STUDY OF THE RELATIVE STABILITIES OF THE KETONE AND CARBOXYLIC ACID ISOMERS (1997) (3)
- Solvent independent transition-state structures. Part III. Sulfonyl transfer reactions (1994) (3)
- 1,3-Diphenylsulphonylcyclobutane: an unprecedented case of a higher stability of the trans isomer of 1,3-disubstituted cyclobutane (1998) (3)
- The phenomenology of differently constructed Brønsted-type plots (1993) (3)
- Bridgehead substituents effect on the reactivity of bicyclobutane in its reactions with nucleophiles. A comparison with olefinic systems (1995) (3)
- Non-linear Hammett plots: a non-traditional interpretation (1980) (3)
- Dissociation of the phenanthroimidazole dimer : A highly delocalized radical - Gomberg revisited (2005) (3)
- Coupling of internal motions in bicyclobutane radical cation: the effect of a positive charge on a radical center (1987) (3)
- Mechanistic Vistas of Trivalent Nitrogen Compound Reduction by Samarium Diiodide (2020) (3)
- Cyclobutane-bicyclobutane system. 2. Ionic bicyclobutane as an intermediate in the reaction of PhS- with 3-halobicyclobutanecarbonitrile: comparison between thio- and oxycarbenium ions (1984) (3)
- An AM1 study of an α-nucleophile: geometries and interconversion modes of oximate anion stereomers (1989) (3)
- Pushing SmI2 Reactions towards the Limit‐ Entropy Driven Reduction of a Benzene Ring (2017) (3)
- Mechanical aspects of molecular rods (2010) (3)
- Curve crossing analysis and rate - 13C chemical shift correlation in Michael reaction. (1991) (3)
- Substituent and pH effects on the hydrolysis modes of 9-(dinitromethyl)-9-alkoxyfluorenes (1982) (2)
- On the generality of the n+ correlation: Nucleophilic attacks on fluorene-9-dinitromethylene (1978) (2)
- Nucleophilic Attacks on Low Lowest Unoccupied Molecular Orbital Compounds (1987) (2)
- Contrasting Effect of Additives on Photoinduced Reactions of SmI2 Amey Nimkar,[a] Sandeepan Maity,[b] Robert A Flowers II*[b] and Shmaryahu Hoz*[a]. (2019) (2)
- A [2 + 3] Reductive Cyclodimerization of Quinoline by SmI2. (2015) (2)
- E1cB eliminations. Substituent and solvent effects on the E1cB elimination of the second type from 2-aryl-1,1,2-tricyanopropanes (1972) (2)
- Contrasting Effect of Additives on Photoinduced Reactions of SmI 2 (2019) (2)
- Conflicting evidence regarding the mechanism of the sulfonyl transfer reaction (1996) (2)
- Disproportionation in a Michael addition reaction (1981) (2)
- Quantitation of the Interactions of Alcohols and Amines with SmI2: Pros and Cons of VIS and NMR Spectroscopies. (2021) (2)
- E1cB and E2cB mechanisms in the elimination of trifluoroethoxide ion from α,α-dinitro-β,β-diphenyl-β-(trifluoroethoxy)ethanide anion and the non-reactivity of the β-cyano-α,α-dinitro-β,β-diphenylethanide anion (1975) (2)
- Enantiomerization of bridged 1,1′‐binaphthyls (2002) (2)
- Nucleophilic and electrophilic reactions of polyynes catalyzed by an electric field: toward barcoding of carbon nanotubes like long homogeneous substrates. (2013) (2)
- Nucleophilic attacks on carbon–carbon double bonds. Part XXI. Substitution of (E)-α-chloro-β-nitrostyrene by anilines in acetonitrile (1975) (2)
- Mechanism and Stereochemistry of General Acid Catalyzed Additions to Bicyclobutane. (1987) (1)
- Interactive Classroom Graphics--Simulating Non-Linear Arrhenius Plots. (1980) (1)
- Metamorphosis of a transition state into a stable species. (2013) (1)
- Cyclobutane-bicyclobutane system (1985) (1)
- Efficiency of electric field catalysis in nucleophilic and electrophilic addition to polyenes (2014) (1)
- A very slow ElcB elimination under extreme ElcB conditions (1972) (1)
- Shaping Polyyne Rods by Using an Electric Field (2017) (1)
- A search for a β effect: the nucleophilicity of the methylene glycolate anion (1979) (1)
- Additions and corrections: 1,3-Diphenylsulphonylcyclobutane: an unprecedented case of a higher stability of the trans isomer of 1,3-disubstituted cyclobutane (1998) (1)
- Nano-molecular springs: How high will it jump? (2011) (1)
- Charge transfer complexes between azidopentazole and aromatic nuclei (2004) (1)
- Cyclobutane-bicyclobutane system: Part 10. Conformation and stability of 1-bicyclobutylcarbinyl anion (1985) (1)
- An unusual case of proton removal from an oxacarbenium ion (1984) (1)
- NUCLEOPHILIC ATTACKS ON CARBON-CARBON DOUBLE BONDS PART 21, SUBSTITUTION OF (E)-ALPHA-CHLORO-BETA-NITROSTYRENE BY ANILINES IN ACETONITRILE (1975) (0)
- Reactions of SmI(2) with Nitro Olefins. (1997) (0)
- Tuning carbanion reactivity by complexing with boranes: γ-elimination reaction as a model (2004) (0)
- FLUORIDE ION AS A CATALYST FOR MICHAEL ADDITION TO NITRO‐ALKENES (1975) (0)
- Charge Oscillation in the Homolysis of MeX Derivatives. (1992) (0)
- Formation and stability of alkoxyimidates in the cyclobutane bicyclobutane system (1985) (0)
- Cyclobutane-Bicyclobutane System. Part 14. Coupling of Internal Motions in Bicyclobutane Radical Cation: The Effect of a Positive Charge on a Radical Center. (1988) (0)
- AN UNUSUAL REACTION OF AZIDE WITH NITRO OLEFINS (1980) (0)
- E1CB AND E2CB MECHANISMS IN THE ELIMINATION OF TRIFLUOROETHOXIDE ION FROM ALPHA,ALPHA-DINITRO-BETA,BETA-DIPHENYL-BETA-(TRIFLUOROETHOXY)ETHANIDE ANION AND THE NON-REACTIVITY OF THE BETA-CYANO-ALPHA,ALPHA-DINITRO-BETA-,BETA-DIPHENYLETHA (1975) (0)
- Cyclobutane-bicyclobutane system. 16. Effective molarities and ionic chain mechanism in the reaction of a bifunctional nucleophile with substituted bicyclobutane (1990) (0)
- Cooperative Intrinsic Basicity and Hydrogen Bonding Render SmI2 More Azaphilic than Oxophilic (2022) (0)
- THE Π NUCLEOPHILICITY: THE EFFECT OF CHARGE DELOCALIZATION ON THE EFFICIENCY OF INTERNAL DISPLACEMENTS IN ELCB REACTIONS (1985) (0)
- Concerted motion in bicyclobutane (1998) (0)
- Bridgehead Substituents Effect on the Reactivity of Bicyclobutane in Its Reactions with Nucleophiles. A Comparison with Olefinic Systems. (1996) (0)
- Cyclobutane-Bicyclobutane System. Part 13. Bromination of Bicyclobutanes: A Possible Case of an Electron-Transfer Mechanism. (1987) (0)
- CYCLOBUTANE‐BICYCLOBUTANE SYSTEM. 8. NUCLEOPHILIC “ADDITION‐ELIMINATION” DISPLACEMENTS ON ACTIVATED BICYCLOBUTANES (1985) (0)
- Cyclobutane-Bicyclobutane System. Part 14. Conversion of Cyclobutane to Bicyclobutane by Base-Catalyzed 1,3-Dehydrohalogenation Reaction: A Mechanistic Study. (1988) (0)
- CHARGE DISTRIBUTION IN DIACETYLENE, CYANOACETYLENE AND ETHYLACETYLENE ANIONS (1997) (0)
- Cyclobutane‐Bicyclobutane System. Part 10. Conformation und Stability of 1‐Bicyclobutylcarbinyl Anion (1985) (0)
- AN UNUSUAL CASE OF PROTON REMOVAL FROM AN OXOCARBENIUM ION (1984) (0)
- Acylation or Phosphorylation of Hydroxyurea Unexpectedly Takes Place on N Rather than on O, Leading to the Formation of Amides Instead of the Expected Esters. (2015) (0)
- Ab Intio Valence bond description of diatomic dications (1999) (0)
- CYCLOBUTANE-BICYCLOBUTANE SYSTEM. PART 4. AN UNEXPECTED β-ELIMINATION FROM 3,3-DIFLUOROCYCLOBUTANECARBONITRILE (1983) (0)
- Physical Organic Chemistry (POC) Makes Chemistry a Science: A Personal Reflection on POC (2016) (0)
- Nucleophilic attacks on LL (low LUMO) substrates. Part 3. Molecular stacking of 9-methylenefluorene derivatives as a source of zero-order reactions (1985) (0)
- Nucleophilic Attacks on Low LUMO Compound. Part 5. Radical-Anionic Nature of the Transition State (III) in the Michael Addition Reaction. (1989) (0)
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