Výsledky vyhledávání - "Scott S. Mason"

113Cd Shielding Tensors of Monomeric Cadmium Compounds Containing Nitrogen Donor Atoms. 3. CP/MAS Studies on Five-Coordinate Cadmium Complexes Having N3X2 (X = H, N, O, and S) Donor Atoms

Autor: Daniel L. Reger, Scott S. Mason, Paul D. Ellis, Sheila M. Myers, Andrew S. Lipton

Publikováno v: Inorganic Chemistry. 35:7111-7117

The principal elements of the (113)Cd shielding tensor for a set of five- coordinate compounds having mixed donor atoms coordinating to the cadmium were determined via CP/MAS NMR experiments. The first complex, [HB(3,5-Me(2)pz)(3)]CdBH(4) (where pz =

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::925baf9ef34c56e55678a022bb9d70aa
https://doi.org/10.1021/ic951528l

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Bis[dihydrobis(1-pyrazolyl)borate]cadmium(II): a monomeric, severely distorted tetrahedral complex of cadmium(II)

Autor: Arnold L. Rheingold, Scott S. Mason, Daniel L. Reger

Publikováno v: Inorganica Chimica Acta. 240:669-672

The crystal structure of the complex [H 2 B(pz) 2 ] 2 Cd has been determined: orthorhombic, Pbca, a = 16.052(3), b = 13.935(3), c = 14.974(4) A , V = 3349.4(13) A 3 , Z = 8, R(F) = 3.61% . It is the first structurally characterized non-porphyrin CdN

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1cf021a321b71a7132049d42d03036df
https://doi.org/10.1016/0020-1693(95)04566-x

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113Cd Shielding Tensors of Monomeric Cadmium Compounds Containing Nitrogen Donor Atoms. 3. Syntheses, Crystal Structure, and 113Cd NMR Spectroscopy of the Six-Coordinate Complexes [HB(pz)3]2Cd, [HB(3-Phpz)3]2Cd, and [B(pz)4]Cd[HB(3-Phpz)3] (pz = pyrazolyl)

Autor: Joseph H. Reibenspies, Scott S. Mason, Paul D. Ellis, Andrew S. Lipton, Donald J. Darensbourg, Matthew W. Holtcamp, Sheila M. Myers, Daniel L. Reger

Publikováno v: Journal of the American Chemical Society. 117:10998-11005

All possible mixed-ligand complexes of the formula LL`Cd L,L` = [HB(pz){sub 3}]{sup -}, [HB(3,5-Me{sub 2}pz){sub 3}]{sup -}, [B(pz){sub 4}]{sup -}, [HB(3-Phpz){sub 3}]{sup -} (pz = pyrazolyl) were prepared by the reaction of a 1/1/1 molar ratio of th

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a53ae6b36a2b3f1dd5e7f02256adefce
https://doi.org/10.1021/ja00149a024

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Syntheses and Cadmium-113 NMR Studies of Five-Coordinate Complexes with CdN5, CdN3O2, and CdN3S2 Central Cores. Solid State Structures of [HB(3-Phpz)3]Cd[H2B(3,5-Me2pz)2] and [HB(3,5-Me2pz)3]Cd[S2CN(Et)2] (pz = Pyrazolyl)

Autor: Arnold L. Rheingold, Paul D. Ellis, Scott S. Mason, Daniel L. Reger, Sheila M. Myers, Brian S. Haggerty

Publikováno v: Inorganic Chemistry. 34:4996-5002

The reaction of CdCl{sub 2} with equimolar amounts of K[HB(3,5-Me{sub 2}pz){sub 3}] (pz = pyrazolyl) and K[H{sub 2}B(3,5-Me{sub 2}pz){sub 2}] or K[HB(3-Phpz){sub 3}] and either K[H{sub 2}B(pz){sub 2}] or K[H{sub 2}B(3,5-Me{sub 2}pz){sub 2}] yields, r

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1083d9382d8f55f6eac65efe8837f05a
https://doi.org/10.1021/ic00124a014

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Indium(III) Complexes of Potentially Tridentate Poly(pyrazolyl)borate Ligands. Ionization of Molecular [HB(pz)3]2InCl in CD2Cl2 Solution

Autor: Scott S. Mason, Robert L. Ostrander, Daniel L. Reger, Arnold L. Rheingold

Publikováno v: Inorganic Chemistry. 33:1803-1810

The reaction of 3 equiv of [B(pz) 4 ] - with InCl 3 in either THF or THF/H 2 O results in the formation of [B(pz) 4 ] 3 In. The reaction of 2 equiv of [B(pz) 4 ] - with InCl 3 in THF results in the formation of [B(pz) 4 ] 2 InCl. Variable-temperature

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e18e5ca5e139d4036ef223ab344472b2
https://doi.org/10.1021/ic00087a014

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Synthesis and Characterization of Indium(III) Complexes Containing Two Different Chelate Ligands of the Type [Hydrotris(3,5-dimethylpyrazolyl)borate]In[ligand]X

Autor: Robert L. Ostrander, Scott S. Mason, Lance B. Reger, Arnold L. Rheingold, Daniel L. Reger

Publikováno v: Inorganic Chemistry. 33:1811-1816

The reaction of a variety of anionic, chelating ligands with [HB(3,5-Me 2 p 2 ) 3 ]InCl 3 .THF or [HB(3,5-Me 2 p 2 ) 3 ]-InCl 2 -H(3,5-Me 2 pz) leads to the formation of a series of mixed-ligand, six-coordinate indium complexes. Four complexes have b

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4ecb722912c453dc727c9cda89c38895
https://doi.org/10.1021/ic00087a015

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Syntheses, structures, 113Cd solution NMR chemical shifts, and investigations of fluxional processes of bis[poly(pyrazolyl)borato]cadmium complexes

Autor: Robert L. Ostrander, Scott S. Mason, Daniel L. Reger, Arnold L. Rheingold

Publikováno v: Inorganic Chemistry. 32:5216-5222

The reactions of 2 equiv of K[H 2 B(pz) 2 ], K[HB(pz) 3 ], K[B(pz) 4 ], K[H 2 B(3,5-Me 2 pz) 2 ], K[HB(3,5-Mc 2 pz) 3 ], and K[B(3-Mepz) 4 ] with CdCl 2 lead to the formation of Se respective [poly(pyrazolyl)borato] 2 Cd complexes in high yields. A s

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::db61a6fbd611de09bea64a82b5199ed0
https://doi.org/10.1021/ic00075a046

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Solid state structures of [hydrotris(3-tert-butyl-5-methylpyrazolyl)borato]chlorotin and -cadmium. Stereochemical influence of a central atom lone pair

Autor: Josef Takats, Arnold L. Rheingold, Brian S. Haggerty, Scott S. Mason, Daniel L. Reger, Xing Wang Zhang

Publikováno v: Inorganic Chemistry. 32:4345-4348

The complexes [HB(3-Bu t -5-Mepz) 3 ] SnCl and [HB(3-Bu t pz) 3 ]CdCl(pz=pyrazolyl ring) have been prepared and their solid-state structures determined ciystallographically. The two structures allow a determination of the impact of the lone pair on l

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::efb853b0c08b1189db141e95aa5b26f3
https://doi.org/10.1021/ic00072a030

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