top j couplings

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  • Anomalous top-Higgs couplings and top polarisation in ...

    2014-10-17u2002·u2002J.A. Aguilar-Saavedra, A minimal set of top-Higgs anomalous couplings, Nucl. Phys. B 821 (2009) 215 [arXiv:0904.2387] . ADS Article MATH Google Scholar [40] C. Zhang, N. Greiner and S. Willenbrock, Constraints on Non-standard Top Quark Couplings, Phys. Rev. D 86 (2012) 014024 [arXiv:1201.6670] .

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  • High Accuracy of Karplus Equations for Relating Three ...

    2015-1-20u2002·u2002Bond J Couplings to Protein Backbone Torsion Angles Fang Li, Jung Ho Lee, Alexander Grishaev, Jinfa Ying, and Ad Bax*[a] 1. Introduction Empirically parameterized Karplus relations[1] between a wide range of different types of three-bond J couplings and their corresponding intervening dihedral angles continue to be of

    Get Price
  • Todo Couplings

    UK Distributor of Todo Dry Break Couplings. Offering the *Entire Range* of Tank Units, Couplings, Special Fittings & All Accessories. Free Technical Downloads, Best Industry Advice & Free Delivery on All Orders Over £40. Credit Facilities Available. Call 01235 512500

    Get Price
  • V.J. COUPLING - Ali Salman Trading LLC

    2021-5-9u2002·u2002Miscellaneous Couplings (6) Pipe Fitting (14) Pipes (2) Pipes and Pipe Fittings (3) Pressure Gauge (0) S.S. Food Grade (0) Safety Relief Valve (13) Sprial Wound Gasket (0) Stainless Steel (16) Stainless Steel Pipes ERW Seamless (3) Stainless Steel Valves (14) Steam Boiler Mounted Valves (3) Tools (0) Uncategorized (4) Valves (2) Top Rated ...

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  • Search for Anomalous Top-Quark Couplings with the D0 ...

    2009-3-6u2002·u2002Anomalous Wtb couplings modify the angular correlations of the top-quark decay products and change the single top-quark production cross section. We present limits on anomalous top-quark couplings by combining information from W boson helicity measurements in top-quark decays and anomalous coupling ...

    Get Price
  • NMR Measurement of Dipolar Couplings in Proteins

    2004-1-2u2002·u2002described elsewhere.13 A best fit between the observed dipolar couplings and a preliminary NMR structure (Hu, J.-S., unpub-lished results), calculated without dipolar couplings, shows reasonable agreement with a correlation coefficient R ) 0.90 (Supporting Information).

    Get Price
  • Industrial Clamp Products - Eaton

    2021-9-9u2002·u2002the application should be specified. 316 Stainless Steel (J mate-rial code) is recommended for saltwater, chemicals, and other corrosive environments. In the section covering General Purpose Couplings (pages 12 through 17), it should be noted that some of the styles include a band on top of the retainer (see cross-section view at right) that

    Get Price
  • Stronger temperature–moisture couplings exacerbate the ...

    2021-9-20u2002·u2002By 2051–2100, enhanced couplings over a majority of global cropland will most likely make crops more vulnerable to warming temperatures, with notable exceptions across Asia, where couplings …

    Get Price
  • Hydraulic Quick Couplings - Stucchi Spa

    2021-10-1u2002·u2002Since 1960, Stucchi is a leading manufacturer of quick couplings, multicouplings plates and quick connect solutions. Being a family owned company, present today worldwide with branches (U.S.A., China, Australia, Brazil) and distributors, Stucchi maintains its commitment to offer high quality, safe and reliable products. Company.

    Get Price
  • Lead-Halide Scalar Couplings in 207Pb NMR of APbX3 ...

    2020-5-19u2002·u2002The existence of scalar couplings 1 J Pb-Cl of ca. 400 Hz and 1 J Pb-Br of ca. 2.3 kHz could be confirmed for MAPbX 3 and CsPbX 3. Diverse and fast structure dynamics, including rotations of A ...

    Get Price
  • Anomalous top-Higgs couplings and top polarisation in ...

    2014-10-17u2002·u2002J.A. Aguilar-Saavedra, A minimal set of top-Higgs anomalous couplings, Nucl. Phys. B 821 (2009) 215 [arXiv:0904.2387] . ADS Article MATH Google Scholar [40] C. Zhang, N. Greiner and S. Willenbrock, Constraints on Non-standard Top Quark Couplings, Phys. Rev. D 86 (2012) 014024 [arXiv:1201.6670] .

    Get Price
  • High Accuracy of Karplus Equations for Relating Three ...

    2015-1-20u2002·u2002Bond J Couplings to Protein Backbone Torsion Angles Fang Li, Jung Ho Lee, Alexander Grishaev, Jinfa Ying, and Ad Bax*[a] 1. Introduction Empirically parameterized Karplus relations[1] between a wide range of different types of three-bond J couplings and their corresponding intervening dihedral angles continue to be of

    Get Price
  • Todo Couplings

    UK Distributor of Todo Dry Break Couplings. Offering the *Entire Range* of Tank Units, Couplings, Special Fittings & All Accessories. Free Technical Downloads, Best Industry Advice & Free Delivery on All Orders Over £40. Credit Facilities Available. Call 01235 512500

    Get Price
  • V.J. COUPLING - Ali Salman Trading LLC

    2021-5-9u2002·u2002Miscellaneous Couplings (6) Pipe Fitting (14) Pipes (2) Pipes and Pipe Fittings (3) Pressure Gauge (0) S.S. Food Grade (0) Safety Relief Valve (13) Sprial Wound Gasket (0) Stainless Steel (16) Stainless Steel Pipes ERW Seamless (3) Stainless Steel Valves (14) Steam Boiler Mounted Valves (3) Tools (0) Uncategorized (4) Valves (2) Top Rated ...

    Get Price
  • Search for Anomalous Top-Quark Couplings with the D0 ...

    2009-3-6u2002·u2002Anomalous Wtb couplings modify the angular correlations of the top-quark decay products and change the single top-quark production cross section. We present limits on anomalous top-quark couplings by combining information from W boson helicity measurements in top-quark decays and anomalous coupling ...

    Get Price
  • NMR Measurement of Dipolar Couplings in Proteins

    2004-1-2u2002·u2002described elsewhere.13 A best fit between the observed dipolar couplings and a preliminary NMR structure (Hu, J.-S., unpub-lished results), calculated without dipolar couplings, shows reasonable agreement with a correlation coefficient R ) 0.90 (Supporting Information).

    Get Price
  • Industrial Clamp Products - Eaton

    2021-9-9u2002·u2002the application should be specified. 316 Stainless Steel (J mate-rial code) is recommended for saltwater, chemicals, and other corrosive environments. In the section covering General Purpose Couplings (pages 12 through 17), it should be noted that some of the styles include a band on top of the retainer (see cross-section view at right) that

    Get Price
  • Stronger temperature–moisture couplings exacerbate the ...

    2021-9-20u2002·u2002By 2051–2100, enhanced couplings over a majority of global cropland will most likely make crops more vulnerable to warming temperatures, with notable exceptions across Asia, where couplings …

    Get Price
  • Hydraulic Quick Couplings - Stucchi Spa

    2021-10-1u2002·u2002Since 1960, Stucchi is a leading manufacturer of quick couplings, multicouplings plates and quick connect solutions. Being a family owned company, present today worldwide with branches (U.S.A., China, Australia, Brazil) and distributors, Stucchi maintains its commitment to offer high quality, safe and reliable products. Company.

    Get Price
  • Lead-Halide Scalar Couplings in 207Pb NMR of APbX3 ...

    2020-5-19u2002·u2002The existence of scalar couplings 1 J Pb-Cl of ca. 400 Hz and 1 J Pb-Br of ca. 2.3 kHz could be confirmed for MAPbX 3 and CsPbX 3. Diverse and fast structure dynamics, including rotations of A ...

    Get Price
  • Types of Shaft Couplings - A Thomas Buying Guide

    2021-9-30u2002·u2002Shaft couplings are available in different sizes and material finishes. Image credit: similis/Shutterstock.com. A shaft coupling is a mechanical device used to connect rotating shafts and absorb misalignments between them. Couplings can be rigid or flexible depending on the alignment accuracies of the system and torque requirements.

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  • J Type Couplings S Type Couplings B Type Couplings SC Type ...

    2019-6-24u2002·u2002J Type Couplings S Type Couplings B Type Couplings SC Type Spacers T Type Couplings Reliable Performance. Easier Assembly. IMPROVED! New EPDM Sleeve lasts at least 3X longer by. by ... longest lasting and best performing EPDM product available in the marketplace today The S-Flex Endurance coupling design is comprised of three parts: two

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  • Chemical Shifts, Dipolar Couplings, and Molecular Fragment ...

    2019-2-13u2002·u2002The NMR parameters can include any combination of chemical shifts, dipolar couplings, J-couplings, sequential NOEs, etc, as well as residue-type homology. For each individual parameter, such as chemical shift, a score is computed on the basis of the RMS differences between observed and predicted values.

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  • Fluid couplings - KTR

    2021-9-9u2002·u2002The couplings are provided with a short-term corrosion protection. If a long-term corrosion protection is necessary, please communicate in your order. Painting by KTR is not provided as a standard. The housing of the fluid coupling is made of aluminium diecast. Connection couplings and steel compo-nents can be painted, if necessary.

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  • OILFIELD COUPLINGS - Keddco

    2015-7-20u2002·u2002oilfield couplings grade h-40 j-55, k-55 n-80 l-80 c-90 c-95 p110 q-125 5ct specification group one group one group one group two group two group two group three group four color specification unpainted or black green red red with brown band purple brown white orange cplg size regular special clearance regular bevel weight ctn qty 1.050 1.315 1 ...

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  • Hydraulic Quick Couplings - Stucchi Spa

    2021-10-1u2002·u2002Since 1960, Stucchi is a leading manufacturer of quick couplings, multicouplings plates and quick connect solutions. Being a family owned company, present today worldwide with branches (U.S.A., China, Australia, Brazil) and distributors, Stucchi maintains its commitment to offer high quality, safe and reliable products. Company.

    Get Price
  • NMR scalar couplings across Watson–Crick base pair ...

    1998-11-24u2002·u2002This paper describes the NMR observation of 15N—15N and 1H—15N scalar couplings across the hydrogen bonds in Watson–Crick base pairs in a DNA duplex, h J NN and h J HN. These couplings represent new parameters of interest for both structural studies of DNA and theoretical investigations into the nature of the hydrogen bonds. Two dimensional [15N,1H]-transverse …

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  • Negishi cross-couplings in the synthesis of amino acids ...

    Negishi cross-couplings in the synthesis of amino acids W. D. G. Brittain and S. L. Cobb, Org. Biomol.Chem., 2018, 16, 10 DOI: 10.1039/C7OB02682J This article is licensed under a Creative Commons Attribution 3.0 Unported Licence. You can use material from this article in other publications without requesting further permissions from the RSC, provided that the correct …

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  • 13 Types of Coupling: Definition, Drawings, Uses & (PDF)

    2021-7-17u2002·u2002Gear couplings can transmit high torque because of the large size of the teeth. In this types of shaft coupling, the flange and hub are separately assembled together instead of a single part as flange coupling. In construction, each joint has a 1:1 gear ratio internal and external gear pair. And gear coupling is limited to angular misalignments ...

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  • Suzuki Coupling - Organic Chemistry

    Recent Literature. Alkyl-Alkyl Suzuki Cross-Couplings of Unactivated Secondary Alkyl Halides at Room Temperature B. Saito, G. C. Fu, J. Am. Chem. Soc., 2007, 129, 9602-9603. Boronic Acids: New Coupling Partners in Room-Temperature Suzuki Reactions of Alkyl Bromides.

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  • Anomalous top-Higgs couplings and top polarisation in ...

    2014-10-17u2002·u2002J.A. Aguilar-Saavedra, A minimal set of top-Higgs anomalous couplings, Nucl. Phys. B 821 (2009) 215 [arXiv:0904.2387] . ADS Article MATH Google Scholar [40] C. Zhang, N. Greiner and S. Willenbrock, Constraints on Non-standard Top Quark Couplings, Phys. Rev. D 86 (2012) 014024 [arXiv:1201.6670] .

    Get Price
  • High Accuracy of Karplus Equations for Relating Three ...

    2015-1-20u2002·u2002Bond J Couplings to Protein Backbone Torsion Angles Fang Li, Jung Ho Lee, Alexander Grishaev, Jinfa Ying, and Ad Bax*[a] 1. Introduction Empirically parameterized Karplus relations[1] between a wide range of different types of three-bond J couplings and their corresponding intervening dihedral angles continue to be of

    Get Price
  • Todo Couplings

    UK Distributor of Todo Dry Break Couplings. Offering the *Entire Range* of Tank Units, Couplings, Special Fittings & All Accessories. Free Technical Downloads, Best Industry Advice & Free Delivery on All Orders Over £40. Credit Facilities Available. Call 01235 512500

    Get Price
  • V.J. COUPLING - Ali Salman Trading LLC

    2021-5-9u2002·u2002Miscellaneous Couplings (6) Pipe Fitting (14) Pipes (2) Pipes and Pipe Fittings (3) Pressure Gauge (0) S.S. Food Grade (0) Safety Relief Valve (13) Sprial Wound Gasket (0) Stainless Steel (16) Stainless Steel Pipes ERW Seamless (3) Stainless Steel Valves (14) Steam Boiler Mounted Valves (3) Tools (0) Uncategorized (4) Valves (2) Top Rated ...

    Get Price
  • Search for Anomalous Top-Quark Couplings with the D0 ...

    2009-3-6u2002·u2002Anomalous Wtb couplings modify the angular correlations of the top-quark decay products and change the single top-quark production cross section. We present limits on anomalous top-quark couplings by combining information from W boson helicity measurements in top-quark decays and anomalous coupling ...

    Get Price
  • NMR Measurement of Dipolar Couplings in Proteins Aligned ...

    2004-1-2u2002·u2002described elsewhere.13 A best fit between the observed dipolar couplings and a preliminary NMR structure (Hu, J.-S., unpub-lished results), calculated without dipolar couplings, shows reasonable agreement with a correlation coefficient R ) 0.90 (Supporting Information).

    Get Price
  • Industrial Clamp Products - Eaton

    2021-9-9u2002·u2002the application should be specified. 316 Stainless Steel (J mate-rial code) is recommended for saltwater, chemicals, and other corrosive environments. In the section covering General Purpose Couplings (pages 12 through 17), it should be noted that some of the styles include a band on top of the retainer (see cross-section view at right) that

    Get Price
  • Stronger temperature–moisture couplings exacerbate the ...

    2021-9-20u2002·u2002By 2051–2100, enhanced couplings over a majority of global cropland will most likely make crops more vulnerable to warming temperatures, with notable exceptions across Asia, where couplings weaken.

    Get Price
  • Hydraulic Quick Couplings - Stucchi Spa

    2021-10-1u2002·u2002Since 1960, Stucchi is a leading manufacturer of quick couplings, multicouplings plates and quick connect solutions. Being a family owned company, present today worldwide with branches (U.S.A., China, Australia, Brazil) and distributors, Stucchi maintains its commitment to offer high quality, safe and reliable products. Company.

    Get Price
  • Lead-Halide Scalar Couplings in 207Pb NMR of APbX3 ...

    2020-5-19u2002·u2002The existence of scalar couplings 1 J Pb-Cl of ca. 400 Hz and 1 J Pb-Br of ca. 2.3 kHz could be confirmed for MAPbX 3 and CsPbX 3. Diverse and …

    Get Price
  • High Accuracy of Karplus Equations for Relating Three ...

    2015-1-20u2002·u2002Bond J Couplings to Protein Backbone Torsion Angles Fang Li, Jung Ho Lee, Alexander Grishaev, Jinfa Ying, and Ad Bax*[a] 1. Introduction Empirically parameterized Karplus relations[1] between a wide range of different types of three-bond J couplings and their corresponding intervening dihedral angles continue to be of

    Get Price
  • Couplings - J+J BCN International

    COUPLINGS; COUPLINGS. TYPE 21 ASAHI BALL VALVE. The TYPE 21 ASAHI ball valve coupling It is made of high resistance plastic and fasteners are included. ... We use cookies to give you the best experience on our website. You can learn more about what cookies we use or disable them at the adjustments. Accept. Close GDPR Cookie Settings.

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  • 1 J CH couplings in Group 14/IVA tetramethyls from the gas ...

    Four tetramethyl compounds EMe 4 (E = C, Si, Ge, and Pb) were studied by high-resolution NMR spectroscopy in gaseous and liquid states at 300 K. Extrapolation of experimental vapor-phase C–H J-couplings to a zero-pressure limit permitted determining the 1 J 0,CH s in methyl groups of their nearly isolated molecules. Theoretical predictions of the latter NMR parameters were also …

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  • SKF Couplings

    2020-8-20u2002·u2002For permanent couplings (couplings that are in-situ all the time, as opposed to clutches or non-permanent couplings), there are two main groups based on the transfer element, with typical features listed as follows: Elas tomeric couplings (transfer element typically a rubber or urethane compound or a derivative). Torsionally soft

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  • Jaw Flex - Rathi Couplings

    2018-7-18u2002·u2002Competitor's Couplings . R-PM-J-01/02-01/14 Page 3 JAW-FLEX COUPLING STANDARD FEATURES • Simple in construction • No need of lubrication • Low initial & operational cost • Provides torsional vibration isolation and damping • No metal to metal contact, hence electrically insulated

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  • What are Couplings?

    2020-7-22u2002·u2002Couplings – the name itself suggests that it couples something(not lovers ???? ). You might have an idea or two about couplings but today here in this article, we will know about them in detail. We will be discussing what are couplings, what are the types of couplings & their applications.

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  • Pipeline Repair Fittings & Couplings Manufacturer

    2021-7-19u2002·u2002Emergency service is our profession – JCM welcomes all opportunities to provide the solution to the problem – low pressure, high pressure, large diameter and exotic pipe contours. The JCM Sales Team is technically trained to consult with the project manager to provide the best fitting solution for the pipeline repair. Showing all 42 results ...

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  • Home - SSPTP Couplings

    2021-9-24u2002·u2002Universal Joints Couplings SSPTP Coulpings is a well known company manufacturing Mechanical Power Transmission Products. SS's pursuit of excellence has led to constant up-gradation of technology which has paid rich dividends.

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  • Design and Application of Compliant Quasi-Kinematic Couplings

    2001-3-3u2002·u2002Design and Application of Compliant Quasi-Kinematic Couplings by MARTIN L. CULPEPPER Submitted to the Department of Mechanical Engineering on January 07, 2000 in Partial Fulfillment of the

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  • What is Coupling? Types of Shaft Couplings - Bright Hub ...

    2009-7-26u2002·u2002This article describes what is a coupling, types of couplings, rigid couplings, flexible couplings, universal couplings, Hookes coupling, Pin Bush Coupling, Flanged Coupling etc. Couplings are mechanical elements that 'couples' two drive elements which enables motion to be transferred from one element to another. The drive elements are normally shafts.

    Get Price
  • Jaw Flex - Rathi Couplings

    2018-7-18u2002·u2002Competitor's Couplings . R-PM-J-01/02-01/14 Page 3 JAW-FLEX COUPLING STANDARD FEATURES • Simple in construction • No need of lubrication • Low initial & operational cost • Provides torsional vibration isolation and damping • No metal to metal contact, hence electrically insulated

    Get Price
  • Couplings & Flange Adaptors

    Couplings & Flange Adaptors. The Viking Johnson range of mechanical couplings and flange adaptors for the water industry is extensive and split into 3 categories: Dedicated, PE Solutions & Wide Tolerance.

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  • Bellow Couplings and Spares - Nishi Ent

    Bellow Couplings and Spares. Nishi Enterprise is a recognized designer and manufacturer of top quality bellow couplings and spares that can be used for a wide range of industrial applications. Bellow couplings are a type of flexible coupling that is known for their high level of operational efficiency and accuracy.

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  • Pipeline Repair Fittings & Couplings Manufacturer

    2021-7-19u2002·u2002Emergency service is our profession – JCM welcomes all opportunities to provide the solution to the problem – low pressure, high pressure, large diameter and exotic pipe contours. The JCM Sales Team is technically trained to consult with the project manager to provide the best fitting solution for the pipeline repair. Showing all 42 results ...

    Get Price
  • What is Coupling? Types of Shaft Couplings - Bright Hub ...

    2009-7-26u2002·u2002This article describes what is a coupling, types of couplings, rigid couplings, flexible couplings, universal couplings, Hookes coupling, Pin Bush Coupling, Flanged Coupling etc. Couplings are mechanical elements that 'couples' two drive elements which enables motion to be transferred from one element to another. The drive elements are normally shafts.

    Get Price
  • ASME B16.11 Threaded Half Coupling, 3000# SS Threaded

    2021-5-1u2002·u2002There are two types of ASME B16.11 Threaded Half Coupling. Threaded half coupling dimensions are available in the market in both the male and female varieties. The male threaded half coupling 3000 will have external threads that the pipe fits over. On the other hand, a Female 1/2 threaded half coupling will have internal threads. The piping is inserted and twisted in the ASME B16.11 …

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  • Unusual Exchange Couplings and Intermediate

    2021-9-7u2002·u2002Spin configuration (top panel), band structure (middle panel) and Weyl points in the first Brillouin zone (bottom panel) for (a) the R − 3 m AFM ordering and (b) the R − 3 m ′ AFM ordering. Right top figure shows the first Brillouin zone with high symmetry points. Red circles indicate the reminiscent of nodal lings in the FM state without ...

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  • Search for anomalous Wtb couplings and flavour-changing ...

    Single top quark events produced in the t channel are used to set limits on anomalous Wtb couplings and to search for top quark flavour-changing neutral current (FCNC) interactions. The data taken with the CMS detector at the LHC in proton-proton collisions at s = 7 sqrt{s}=7 s = 7 and 8 TeV correspond to integrated luminosities of 5.0 and 19 ...

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  • [PDF] Fingerprinting the Top quark FCNC via anomalous

    The effect of these couplings is probed in the single top production along with the scattered electron. The polar angle $theta$ of the electrons coming out of the primary vertex in association with the top quark polarization asymmetries constructed from the angular distribution of the secondary lepton arising from the top decay, allow to ...

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  • Publications

    2021-9-21u2002·u2002J. Am. Chem. Soc. 2021, 143, 8608: Overcoming the Naphthyl Requirement in Stereospecific Cross-Couplings to Form Quaternary Stereocenters Jianyu Xu, Olivia P. Bercher, Mary P. Watson ACS Catal. 2021, 11, 1604: Nickel-Catalyzed, Stereospecific C–C and C–B Cross-Couplings …

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