Single crystal structural analysis of YBCO-123 superconductor by using high power X-ray single crystal diffractometer

Several of alkali metal complexes with 1,2-diaza-4-phospholide ligands were prepared and characterized by X-ray single crystal structural analysis and the NMR spectroscopy. Their structures showed varied coordination motifs: i) A...

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Synthesis, Crystal Structures, Characterization and Catalytic Property of Manganese(II) Complexes Derived from Hydrazone Ligands

Acta Chimica Slovenica ◽

10.17344/acsi.2020.6136 ◽

2020 ◽

Vol 67 (4) ◽

pp. 1233-1238

Author(s):

Yao Tan

Keyword(s):

Structural Analysis ◽

Single Crystal ◽

Crystal Structures ◽

Catalytic Property ◽

Octahedral Coordination ◽

Chemical Methods ◽

X Ray ◽

Physico Chemical ◽

Crystal Structural ◽

Hydrazone Ligands

A new bromido-coordinated mononuclear manganese(II) complex [MnL1Br2(OH2)] (1), and a new nitrato-coordinated mononuclear manganese(II) complex [Mn(L2)2(ONO2)(OH2)]NO3 (2), with the hydrazone ligands 4-hydroxy-N’-(pyridin-2-ylmethylene)benzohydrazide (HL1) and N’-(pyridin-2-ylmethylene)isonicotinohydrazide (HL2), have been synthesized and structurally characterized by physico-chemical methods and single crystal X-ray determination. Single crystal structural analysis shows that the Mn atom in complex 1 is in octahedral coordination, and that in complex 2 is in pentagonal bipyramidal coordination. The catalytic property for epoxidation of styrene by the complexes was evaluated.

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Synthesis, IR and electronic spectroscopic and X-ray single crystal structural analysis of cis-[Ni(ipren)2(NO3)](NO3) (ipren = N-isopropylethane-1,2-diamine)

Polyhedron ◽

10.1016/s0277-5387(98)00584-1 ◽

1997 ◽

Vol 16 (14) ◽

pp. 2361-2364 ◽

Cited By ~ 4

Author(s):

Debasis Das ◽

Nirmalendu Ray Chaudhuri ◽

Nirmalya Prasun Nayak ◽

Alok K. Mukherjee ◽

Ashutosh Ghosh

Keyword(s):

Structural Analysis ◽

Single Crystal ◽

X Ray ◽

Crystal Structural

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Preparation, characterization and electrochemical properties of technetium(II) complexes with 1,2-bis(diethylphosphino)ethane (depe) and dithiocarbamate ligands. Single-crystal structural analysis of [Tc((CH3)2NCS2)(DEPE2)](PF6)

Polyhedron ◽

10.1016/s0277-5387(00)84599-4 ◽

1993 ◽

Vol 12 (12) ◽

pp. 1559-1568 ◽

Cited By ~ 6

Author(s):

Ken-Ichi Okamoto ◽

Baohe Chen ◽

Jon R. Kirchhoff ◽

Douglas M. Ho ◽

R.C. Elder ◽

...

Keyword(s):

Structural Analysis ◽

Single Crystal ◽

Electrochemical Properties ◽

Crystal Structural

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2P041 X-ray crystal structural analysis of vault from rat liver(29. Protein structure and dynamics (II),Poster Session,Abstract,Meeting Program of EABS & BSJ 2006)

Seibutsu Butsuri ◽

10.2142/biophys.46.s306_1 ◽

2006 ◽

Vol 46 (supplement2) ◽

pp. S306

Author(s):

Hideaki TANAKA ◽

Koji KATO ◽

Eiki Yamashita ◽

Chizuko FUJITA ◽

Tomoyuki SUMIZAWA ◽

...

Keyword(s):

Protein Structure ◽

Structural Analysis ◽

Rat Liver ◽

Poster Session ◽

X Ray ◽

Structure And Dynamics ◽

Meeting Program ◽

Crystal Structural ◽

Protein Structure And Dynamics

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Single Crystal X-ray Structural Analysis and Electronic Theory of Sugar Molecules

IOP Conference Series Materials Science and Engineering ◽

10.1088/1757-899x/835/1/012023 ◽

2020 ◽

Vol 835 ◽

pp. 012023

Author(s):

Norito Taniguchi ◽

Tomohiko Ishii ◽

Bui Quoc Huy ◽

Genta Sakane

Keyword(s):

Structural Analysis ◽

Single Crystal ◽

X Ray ◽

Electronic Theory

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Notizen: Einkristall-Strukturdaten einiger Fluoride und Cyanide A2IBIMIIIX6 der Elpasolithfamilie / Single Crystal Structural Data of Some Fluorides and Cyanides A2IBIMIIIX6 of the Elpasolite Family

Zeitschrift für Naturforschung B ◽

10.1515/znb-1975-5-632 ◽

1975 ◽

Vol 30 (5-6) ◽

pp. 462-464 ◽

Cited By ~ 24

Author(s):

R. Haegele ◽

W. Verscharen ◽

D. Babel

Keyword(s):

Single Crystal ◽

Structural Data ◽

Space Group ◽

X Ray ◽

Lattice Constants ◽

Structure Determinations ◽

Crystal Structural Data ◽

Crystal Structural

The parameters of complete X-ray structure determinations are given for the fluoridesRb2NaFeF6 and Rb2KFeF6 (cubic), Cs2NaCrF6 and Cs2NaFeF6 (hexagonal-rhom-bohedral) and Cs2LiGaF6 (hexagonal). Space group and lattice constants of the monoclinic cyanides Cs2BFe(CN)6 (B = Na, K, Rb) are reported as well.

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Enantioselective Arylation of 3-Carboxamide Oxindoles with Quinone Monoimines and Synthesis of Chiral Spirooxindole-benzofuranones

Synlett ◽

10.1055/s-0037-1611782 ◽

2019 ◽

Vol 30 (09) ◽

pp. 1067-1072

Author(s):

Hui Chen ◽

Hui Liu ◽

Si-Han Zhao ◽

Shao-Bing Cheng ◽

Xiao-Ying Xu ◽

...

Keyword(s):

Structural Analysis ◽

Absolute Configuration ◽

Tertiary Amine ◽

The Other ◽

X Ray ◽

Quaternary Center ◽

Crystal Structural ◽

The Absolute

A highly enantioselective arylation of 3-carboxamide oxoindoles with quinone monoimines is described. Various 3-aryl-3-carboxamide oxindoles with an all-carbon quaternary center were obtained in moderate to good yields (up to 99%) with moderate to good enantioselectivities (up to 98%) in the presence of a bifunctional thiourea-tertiary amine catalyst. The absolute configuration of one product was determined by an X-ray crystal structural analysis and the absolute configurations of the other products can be assigned by analogy. Moreover, several chiral spirooxindole-benzofuranones were synthesized from the 3-aryl-3-carboxamide oxindoles in moderate yields with moderate to good enantioselectivities.

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