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1

New metalloporphyrins. Thorium and yttrium complexes of tetraphenylporphin.

Ching-Ping Wong, William DeW. Horrocks Jr.

Journal:

Tetrahedron Letters

Year:

1975

Language:

english

File:

PDF, 182 KB

english, 1975

2

Lanthanide porphyrin complexes. Potential new class of nuclear magnetic resonance dipolar probe

Wong, Ching-Ping, Venteicher, Robert F., Horrocks, William DeW.

Journal:

Journal of the American Chemical Society

Year:

1974

Language:

english

File:

PDF, 279 KB

english, 1974

3

A New Type of Heteropolyoxometalates formed from Lacunary Polyoxotungstate Ions and Europium or Yttrium Cations

Robertha C. Howell, Frances G. Perez, Sanhya Jain, William DeW. Horrocks, Jr., Arnold L. Rheingold, Lynn C. Francesconi

Journal:

Angewandte Chemie

Year:

2001

Language:

english

File:

PDF, 249 KB

english, 2001

4

A New Type of Heteropolyoxometalates formed from Lacunary Polyoxotungstate Ions and Europium or Yttrium Cations

Robertha C. Howell, Frances G. Perez, Sanhya Jain, William DeW. Horrocks, Jr., Arnold L. Rheingold, Lynn C. Francesconi

Journal:

Angewandte Chemie International Edition

Year:

2001

Language:

english

File:

PDF, 249 KB

english, 2001

5

The europium (III)-induced conformational transitions of poly(dG-dC) · poly(dG-dC) and poly(dG-m5dC) · poly(dG-m5dC) as studied by europium(III) luminescence, UV, and CD spectroscopy

Scott L. Klakamp, William Dew. Horrocks Jr.

Journal:

Year:

1990

Language:

english

File:

PDF, 751 KB

english, 1990

6

ChemInform Abstract: Lanthanide Complexes of the α-1 Isomer of the [P2W17O61]10- Heteropolytungstate: Preparation, Stoichiometry, and Structural Characterization by 183W and 31P NMR Spectroscopy and Europium(III) Luminescence Spectroscopy.

Judit Bartis, Michaela Dankova, Jeremy J. Lessmann, Qun-Hui Luo, William DeW. Horrocks Jr., Lynn C. Francesconi

Journal:

Year:

1999

Language:

english

File:

PDF, 37 KB

english, 1999

7

ChemInform Abstract: A New Type of Heteropolyoxometalates Formed from Lacunary Polyoxotungstate Ions and Europium or Yttrium Cations.

Robertha C. Howell, Frances G. Perez, Sanhya Jain, William DeW. Horrocks Jr., Arnold L. Rheingold, Lynn C. Francesconi

Journal:

Year:

2002

File:

PDF, 35 KB

2002

8

The determination of the Mg2+·ATP dissociation constant by competition with Eu3+ ion using laser-induced Eu3+ ion luminescence spectroscopy

Charles W. McNemar, William DeW. Horrocks Jr.

Journal:

Analytical Biochemistry

Year:

1990

Language:

english

File:

PDF, 419 KB

english, 1990

9

Characterization of a potentially axially symmetric europium(III) complex of a tetraacetate,tetraaza, macrocyclic ligand by luminescence excitation, emission and lifetime spectroscopy

Michael Albin, William DeW. Horrocks Jr., Frank J. Liotta

Journal:

Chemical Physics Letters

Year:

1982

Language:

english

File:

PDF, 312 KB

english, 1982

10

On correlating the frequency of the 7F0 → 5D0 transition in Eu3+ complexes with the sum of ‘nephelauxetic parameters’ for all of the coordinating atoms

Steven T. Frey, William DeW. Horrocks Jr.

Journal:

Inorganica Chimica Acta

Year:

1995

Language:

english

File:

PDF, 736 KB

english, 1995

11

The temperature dependencies of lanthanide-induced NMR shifts: Evaluation of theoretical approaches and experimental evidence

William DeW Horrocks Jr.

Journal:

Journal of Magnetic Resonance (1969)

Year:

1969

Language:

english

File:

PDF, 441 KB

english, 1969

12

Lanthanide ion luminescence as a probe of DNA structure. 1. Guanine-containing oligomers and nucleotides

Scott L. Klakamp, William DeW. Horrocks Jr.

Journal:

Journal of Inorganic Biochemistry

Year:

1992

Language:

english

File:

PDF, 1.39 MB

english, 1992

13

Lanthanide ion luminescence as a probe of DNA structure. 2. Non-guanine-containing oligomers and nucleotides

Scott L. Klakamp, William DeW. Horrocks Jr.

Journal:

Journal of Inorganic Biochemistry

Year:

1992

Language:

english

File:

PDF, 978 KB

english, 1992

14

Tb3+ luminescence studies of Escherichia coli glutamine synthetase provides metal ion binding constants.

Luis P. Reynaldo, Toru Maruyama, William DeW. Horrocks Jr., Joseph.J. Villafranca

Journal:

Journal of Inorganic Biochemistry

Year:

1993

Language:

english

File:

PDF, 78 KB

english, 1993

15

A laser-induced europium(III) ion luminescence study of the interaction of this ion with phospholipid bilayer vesicles above and below the gel to liqui

Beth M. Cader, William DeW. Horrocks Jr

Journal:

Biophysical Chemistry

Year:

1988

Language:

english

File:

PDF, 2.09 MB

english, 1988

16

Characterization of the five-fold Ca2+ binding site of satellite tobacco necrosis virus using Eu3+ luminescence spectroscopy: A marked size-selectivity among rare earth ions

Sarah E. Burroughs, George Eisenman, William DeW. Horrocks Jr.

Journal:

Biophysical Chemistry

Year:

1992

Language:

english

File:

PDF, 770 KB

english, 1992

17

Lanthanide ions as redox probes of long-range electron transfer in proteins

Ronald M. Supkowski, James P. Bolender, Wendy D. Smith, Lewis E.L. Reynolds, William DeW. Horrocks Jr

Journal:

Coordination Chemistry Reviews

Year:

1999

Language:

english

File:

PDF, 151 KB

english, 1999

18

Spectroscopic characterization of some rare earth complexes of triethylenetetraaminehexaacetic acid

Richard C. Holz, William Dew. Horrocks Jr.

Journal:

Inorganica Chimica Acta

Year:

1990

Language:

english

File:

PDF, 566 KB

english, 1990

19

Metalloprotein models, location of the magnetic axes in low-symmetry complexes. Single crystal electron paramagnetic resonance, magnetic susceptibility anisotropy, and angular overlap ligand field calculations on a complex containing the distorted tetrahedral CoIIN2O2 coordination unit, bis(N-isopropylsalicyclaldiminato)cobalt(II)

William DeW. Horrocks Jr., Dominick A. Burlone

Journal:

Inorganica Chimica Acta

Year:

1979

Language:

english

File:

PDF, 1.23 MB

english, 1979

20

Europium(III) laser luminescence excitation spectroscopy of calcium-modulated proteins: Parvalbumin and calmodulin

William Dew. Horrocks Jr., Paul Mulqueen, Moo-Jhong Rhee, Patrick J. Breen, Erich K. Hild

Journal:

Inorganica Chimica Acta

Year:

1983

Language:

english

File:

PDF, 209 KB

english, 1983

21

On the determination of the number of water molecules, q, coordinated to europium(III) ions in solution from luminescence decay lifetimes

Ronald M. Supkowski, William DeW. Horrocks Jr.

Journal:

Inorganica Chimica Acta

Year:

2002

Language:

english

File:

PDF, 113 KB

english, 2002

22

Characterization of lanthanide ion binding to macrocyclic tricarboxylate ligands containing 12-, 15- and 18-membered rings by europium(III) luminescence spectroscopy

Yueli Wang, William DeW. Horrocks Jr.

Journal:

Inorganica Chimica Acta

Year:

1997

Language:

english

File:

PDF, 532 KB

english, 1997

23

Structural and electronic mimics of the active site of cobalt(II)-substituted zinc metalloenzymes

William DeW. Horrocks Jr., Joseph N. Ishley, Barton Holmquist, Jeffery S. Thompson

Journal:

Journal of Inorganic Biochemistry

Year:

1980

Language:

english

File:

PDF, 657 KB

english, 1980

24

Probing the binding of Tb(III) and Eu(III) to the hammerhead ribozyme using luminescence spectroscopy

Andrew L Feig, Mark Panek, William DeW Horrocks Jr, Olke C Uhlenbeck

Journal:

Chemistry & Biology

Year:

1999

Language:

english

File:

PDF, 242 KB

english, 1999

25

Investigating the effects of posttranslational adenylylation on the metal binding sites of Escherichia coli glutamine synthetase using lanthanide luminescence spectroscopy

Luis P. Reynaldo, Joseph J. Villafranca, William Dew. Horrocks Jr.

Journal:

Protein Science

Year:

1996

Language:

english

File:

PDF, 1.28 MB

english, 1996

26

An optical method for the determination of the isotopic composition of 1H2O2H2O mixtures: Eu3+ luminescence lifetimes

Emily H. Cornwall, William DeW. Horrocks Jr.

Journal:

Analytical Biochemistry

Year:

1988

Language:

english

File:

PDF, 348 KB

english, 1988

27

Elucidation of the metal-binding properties of the Klenow fragment of Escherichia coli polymerase I and bacteriophage T4 DNA polymerase by lanthanide(III) luminescence spectroscopy

Michelle West Frey, Steven T. Frey, William DeW. Horrocks Jr, Barbara F. Kaboord, Stephen J. Benkovic

Journal:

Chemistry & Biology

Year:

1996

Language:

english

File:

PDF, 1.18 MB

english, 1996

28

Lanthanide(III) complexes of amide derivatives of DOTA exhibit an unusual variation in stability across the lanthanide series

David A Voss Jr., Erik R Farquhar, William DeW Horrocks Jr., Janet R Morrow

Journal:

Inorganica Chimica Acta

Year:

2004

Language:

english

File:

PDF, 187 KB

english, 2004

29

Lanthanide ion probes of structure in biology: Environmentally sensitive fine structure in laser-induced terbium(III) luminescence

Daniel R. Sudnick, William Dew. Horrocks Jr.

Journal:

Biochimica et Biophysica Acta (BBA) - Protein Structure

Year:

1979

Language:

english

File:

PDF, 560 KB

english, 1979

30

Interresidue distance measurements in proteins Fluorescent energy transfer between tryptophans and a Ru(III)(NH3)5-histidine complex in α-lytic protease and lysozyme

Joanne Recchia, C.Robert Matthews, Moo-jhong Rhee, William Dew Horrocks Jr.

Journal:

Biochimica et Biophysica Acta (BBA) - Protein Structure and Molecular Enzymology

Year:

1982

Language:

english

File:

PDF, 502 KB

english, 1982

31

Europium(III) ion luminescence as a structural probe of parvalbumin isotypes

Charles W. McNemar, William Dew. Horrocks Jr.

Journal:

Biochimica et Biophysica Acta (BBA) - Protein Structure and Molecular Enzymology

Year:

1990

Language:

english

File:

PDF, 664 KB

english, 1990

32

The Resolution of Laser-Induced Europium(III) Ion Excitation Spectra Through the Use of the Marquardt Nonlinear Regression Method

McNemar, Charles W., Horrocks, William DeW.

Journal:

Applied Spectroscopy

Year:

1989

Language:

english

File:

PDF, 562 KB

english, 1989

33

Lanthanide ion luminescence probes. Measurement of distance between intrinsic protein fluorophores and bound metal ions: quantitation of energy transfer between tryptophan and terbium(III) or europium(III) in the calcium-binding protein parvalbumin

Horrocks, William DeW., Collier, William E.

Journal:

Journal of the American Chemical Society

Year:

1981

Language:

english

File:

PDF, 970 KB

english, 1981

34

Laser-induced metal ion luminescence: interlanthanide ion energy transfer distance measurements in the calcium-binding proteins, parvalbumin, and thermolysin. Metalloprotein models address a photophysical problem

Horrocks, William DeW., Rhee, Moo-Jhong, Snyder, A. Peter, Sudnick, Daniel R.

Journal:

Journal of the American Chemical Society

Year:

1980

Language:

english

File:

PDF, 442 KB

english, 1980

35

Evaluation of dipolar nuclear magnetic resonance shifts in low-spin hemin systems: Ferricytochrome C and metmyoglobin cyanide

William Dew. Horrocks Jr., Edward S. Greenberg

Journal:

Biochimica et Biophysica Acta (BBA) - Protein Structure

Year:

1973

Language:

english

File:

PDF, 425 KB

english, 1973

36

Lanthanide ion luminescence probes of biomolecular structure

William DeW Horrocks Jr., Michael Albin, Patrick J Breen, Erich Hild, Paul Mulqueen, Moo-Jhong Rhee, Daniel R Sudnick

Journal:

Journal of the Less Common Metals

Year:

1983

Language:

english

File:

PDF, 206 KB

english, 1983

37

Laser-excited europium(III) ion luminescence: sensitive and versatile probe of metal ion-biomolecule interactions

William DeW. Horrocks Jr., B.M Cader, C.W McNemar, B.C Thompson, J.M Tingey

Journal:

Journal of the Less Common Metals

Year:

1986

Language:

english

File:

PDF, 76 KB

english, 1986

38

Measurement of distance between fluorescent amino acid residues and metal ion binding sites. Quantitation of energy transfer between tryptophan and terbium(III) or europium(III) in thermolysin

William DeW. Horrocks Jr., A. Peter Snyder

Journal:

Biochemical and Biophysical Research Communications

Year:

1981

Language:

english

File:

PDF, 345 KB

english, 1981

39

Lanthanide shift reagents. Survey

Horrocks, William DeW., Sipe, James P.

Journal:

Journal of the American Chemical Society

Year:

1971

Language:

english

File:

PDF, 605 KB

english, 1971

40

Lanthanide porphyrin probes of heme proteins. Insertion of ytterbium(III)mesoporphyrin IX into apomyoglobin

William DeW. Horrocks Jr., Robert F. Venteicher, Curtis A. Spilburg, Bert L. Vallee

Journal:

Biochemical and Biophysical Research Communications

Year:

1975

Language:

english

File:

PDF, 297 KB

english, 1975

41

Lanthanide shift reagents. Model which accounts for the apparent axial symmetry of shift reagent adducts in solution

Horrocks, William DeW.

Journal:

Journal of the American Chemical Society

Year:

1974

Language:

english

File:

PDF, 435 KB

english, 1974

42

Direct evaluation of dipolar nuclear magnetic resonance shifts from single-crystal magnetic measurements. Paramagnetic anisotropy of bis(2,4-pentanedionato)bis(pyridine)cobalt(II)

Horrocks, William D., Hall, Daniel DeW.

Journal:

Inorganic Chemistry

Year:

1971

Language:

english

File:

PDF, 409 KB

english, 1971

43

Lanthanide ion probes of structure in biology. Laser-induced luminescence decay constants provide a direct measure of the number of metal-coordinated water molecules

Horrocks, William DeW., Sudnick, Daniel R.

Journal:

Journal of the American Chemical Society

Year:

1979

Language:

english

File:

PDF, 884 KB

english, 1979

44

General Method for the Determination of Stability Constants of Lanthanide Ion Chelates by Ligand−Ligand Competition: Laser-Excited Eu 3+ Luminescence Excitation Spectroscopy

Wu, Shu Ling, Horrocks, William DeW.

Journal:

Analytical Chemistry

Year:

1996

Language:

english

File:

PDF, 238 KB

english, 1996

45

Displacement of Inner-Sphere Water Molecules from Eu 3+ Analogues of Gd 3+ MRI Contrast Agents by Carbonate and Phosphate Anions: Dissociation Constants from Luminescence Data in the Rapid-Exchange Limit

Supkowski, Ronald M., Horrocks, William DeW.

Journal:

Inorganic Chemistry

Year:

1999

Language:

english

File:

PDF, 110 KB

english, 1999

46

[Methods in Enzymology] Metallobiochemistry Part C: Spectroscopic and Physical Methods for Probing Metal Ion Environments in Metalloenzymes and Metalloproteins Volume 226 || [21] Luminescence spectroscopy

Horrocks, William DeW.

Year:

1993

Language:

english

File:

PDF, 2.05 MB

english, 1993

47

Electron Spin Density Distribution and Structure of Nickel(II) and Cobalt(II) Acetylacetonate Complexes with Pyridine N-Oxides by Nuclear Magnetic Resonance Isotropic Shifts 1

Kluiber, Rudolph W., Horrocks, William DeW.

Journal:

Journal of the American Chemical Society

Year:

1965

Language:

english

File:

PDF, 907 KB

english, 1965

48

Approximate Force Constants for Tetrahedral Metal Carbonyls and Nitrosyls

Van Hecke, Gerald R., Horrocks, William DeW.

Journal:

Inorganic Chemistry

Year:

1966

Language:

english

File:

PDF, 1.03 MB

english, 1966

49

Crystal and molecular structure of bis(2,4-pentanedionato)bis(pyridine N-oxide)nickel(II), Ni(C5H7O2)2 (C5H5NO)2

Horrocks, William DeW., Templeton, David H., Zalkin, Allan

Journal:

Inorganic Chemistry

Year:

1968

Language:

english

File:

PDF, 818 KB

english, 1968

50

Supramolecular Coordination Chemistry in Aqueous Solution: Lanthanide Ion-Induced Triple Helix Formation

Lessmann, Jeremy J., Horrocks, William DeW.

Journal:

Inorganic Chemistry

Year:

2000

Language:

english

File:

PDF, 256 KB

english, 2000