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1962 1
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1979 4
1980 1
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1982 5
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1984 3
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1986 4
1987 6
1988 31
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1995 10
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2009 104
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Page 1
Lacunar Syndromes.
Venkataraman P, Tadi P, Lui F. Venkataraman P, et al. 2024 Jan 7. In: StatPearls [Internet]. Treasure Island (FL): StatPearls Publishing; 2024 Jan–. 2024 Jan 7. In: StatPearls [Internet]. Treasure Island (FL): StatPearls Publishing; 2024 Jan–. PMID: 30480945 Free Books & Documents.
Lacunar syndromes are clinical manifestations of lacunar infarctions. The affected arteries arise at sharp angles from major vessels and are prone to constriction and occlusion. These penetrating arteries do not have any collaterals and vary in size between 400 mu t …
Lacunar syndromes are clinical manifestations of lacunar infarctions. The affected arteries arise at sharp angles from major vessels …
Bis{mu-[4-(1,3-benzothia-zol-2-yl)phen-yl]methane-thiol-ato-kappaS,S':S,S'}bis-[tricarbonyl-iron(I)](Fe-Fe).
Gao S, Jiang DY, Liang QC, Duan Q. Gao S, et al. Acta Crystallogr Sect E Struct Rep Online. 2012 Mar 1;68(Pt 3):m330. doi: 10.1107/S1600536812007581. Epub 2012 Feb 24. Acta Crystallogr Sect E Struct Rep Online. 2012. PMID: 22412465 Free PMC article.
The title compound, [Fe(2)(C(14)H(10)NS(2))(2)(CO)(6)], was synthesized as a structural and biochemical model for the active site of [FeFe]-hydrogenase. The bond lengths (Fe-Fe, Fe-S and Fe-C) and angles (C-Fe-Fe and Fe-S-Fe) are within expected ranges. The SS distance [2. …
The title compound, [Fe(2)(C(14)H(10)NS(2))(2)(CO)(6)], was synthesized as a structural and biochemical model for the active site of [FeFe]- …
Bis(mu-azido-kappaN:N)bis-{(acetato-kappaO,O')[2,4,6-tris-(2-pyrid-yl)-1,3,5-triazine-kappaN,N,N]lead(II)}.
Dayani M, Ghaemi A, Ng SW, Tiekink ER. Dayani M, et al. Acta Crystallogr Sect E Struct Rep Online. 2011 Oct 1;67(Pt 10):m1419. doi: 10.1107/S1600536811038116. Epub 2011 Sep 30. Acta Crystallogr Sect E Struct Rep Online. 2011. PMID: 22058709 Free PMC article.
In the ligand, the two coordinating pyridine rings are almost co-planar with the central pyrazine ring [dihedral angles = 0.47 (17) and 0.83 (18)], but the terminal ring is twisted [dihedral angle = 19.76 (18)]. ...
In the ligand, the two coordinating pyridine rings are almost co-planar with the central pyrazine ring [dihedral angles = 0.47 (17) a …
Two polymorphs of [Rh(mu-I)(COD)](2).
Ullery DR, Moore CE, Thomas CM. Ullery DR, et al. Acta Crystallogr E Crystallogr Commun. 2021 Jul 27;77(Pt 9):871-874. doi: 10.1107/S205698902100743X. eCollection 2021 Sep 1. Acta Crystallogr E Crystallogr Commun. 2021. PMID: 34584752 Free PMC article.
However, the core geometry of the butterfly-shaped Rh(2)I(2) core differs substanti-ally. In the C2/c polymorph, the core geometry of [Rh(mu-I)(COD)](2) (B) is bent, with a hinge angle of 96.13 (8) and a RhRh distance of 2.9612 (11) A. The P2(1)/c polymorph features …
However, the core geometry of the butterfly-shaped Rh(2)I(2) core differs substanti-ally. In the C2/c polymorph, the core geometry of [Rh( …
catena-Poly[[[diaqua-thulium(III)]-mu-6-carboxy-nicotinato-mu-pyridine-2,5-di-carboxyl-ato] dihydrate].
Li S, Chen Y, He HM, Ma YF. Li S, et al. Acta Crystallogr Sect E Struct Rep Online. 2009 Mar 19;65(Pt 4):m411. doi: 10.1107/S1600536809008836. Acta Crystallogr Sect E Struct Rep Online. 2009. PMID: 21582354 Free PMC article. Retracted.
The title compound, {[Tm(C(7)H(3)NO(4))(C(7)H(4)NO(4))(H(2)O)(2)].2H(2)O}(n), is isotypic with the analogous Tb(III) compound [Li et al. (2009 ). Acta Cryst. E65, m410]. All interatomic distances and angles and the hydrogen-bond geometries are very similar for the two stru …
The title compound, {[Tm(C(7)H(3)NO(4))(C(7)H(4)NO(4))(H(2)O)(2)].2H(2)O}(n), is isotypic with the analogous Tb(III) compound [Li et al. (20 …
Tetra-mu(3)-methano-lato-tetra-kis-[(2-formyl-6-meth-oxy-phenolato)methano-lnickel(II)].
Ayikoe K, Butcher RJ, Gultneh Y. Ayikoe K, et al. Acta Crystallogr Sect E Struct Rep Online. 2010 Oct 31;66(Pt 11):m1487-8. doi: 10.1107/S1600536810043497. Acta Crystallogr Sect E Struct Rep Online. 2010. PMID: 21588902 Free PMC article.
Each of the four Ni(II) atoms occupies every other corner of a cube, with the alternate corners occupied by mu(3)-methano-late bridging groups linking to three Ni(II) atoms. ...The Ni-O bond distances range from 2.0020 (14) to 2.0938 (14) A, the cis bond angles rang …
Each of the four Ni(II) atoms occupies every other corner of a cube, with the alternate corners occupied by mu(3)-methano-late bridgi …
Mu-biphenyl-2,2'-dithiolato-kappa2S:S'-bis[(triphenylphosphine-kappaP)gold(I)].
Larkin SA, Bauer JA, Konoplev VE, Dyadchenko VP, Lemenovskii DA, Bruce MR, Bruce AE. Larkin SA, et al. Acta Crystallogr C. 2004 Sep;60(Pt 9):m440-2. doi: 10.1107/S0108270104016099. Epub 2004 Aug 11. Acta Crystallogr C. 2004. PMID: 15345827
The molecule contains P-Au-S units which 'cross' with torsion angles of approximately 90 degrees [P-Au-Au-P = 86.23 (5) degrees and S-Au-Au-S = 95.62 (5) degrees]. ...However, the Au atoms appear to be drawn together, leading to a significant bending of the P-Au-S angle …
The molecule contains P-Au-S units which 'cross' with torsion angles of approximately 90 degrees [P-Au-Au-P = 86.23 (5) degrees and S …
Di-mu-chlorido-bis-[bis-(eta-cyclo-octene)iridium(I)].
Yamagata T, Nakajima K, Arimitsu K, Iseki A, Tani K. Yamagata T, et al. Acta Crystallogr Sect E Struct Rep Online. 2008 Mar 29;64(Pt 4):m579-80. doi: 10.1107/S1600536808007216. Acta Crystallogr Sect E Struct Rep Online. 2008. PMID: 21202029 Free PMC article.
The title complex, [Ir(2)(mu-Cl)(2)(C(8)H(14))(4)], has a dinuclear structure with bridging Cl atoms, a hinge angle of 179.44 (7) between the two IrCl(2) planes, and an IrIr distance of 3.7254 (3) A. ...
The title complex, [Ir(2)(mu-Cl)(2)(C(8)H(14))(4)], has a dinuclear structure with bridging Cl atoms, a hinge angle of 179.44 …
Bis[mu-1,2-bis(2-pyridyl)ethyne-kappa(2)N:N']bis[aquadinitratocadmium(II)].
Zaman MB, Davis MJ, Smith MD, zur Loye HC. Zaman MB, et al. Acta Crystallogr C. 2003 Jun;59(Pt 6):m234-6. doi: 10.1107/s0108270103008904. Epub 2003 May 31. Acta Crystallogr C. 2003. PMID: 12794332
Two twisted 1,2-bis(2-pyridyl)ethyne ligands bridge two Cd(2+) centers in the C(2)-symmetric title complex, [Cd(2)(NO(3))(4)(mu-C(12)H(8)N(2))(2)(H(2)O)(2)]. The bridging ligands arch across one another creating a 'zigzag loop' molecular geometry. Two nitrate ions and a wa …
Two twisted 1,2-bis(2-pyridyl)ethyne ligands bridge two Cd(2+) centers in the C(2)-symmetric title complex, [Cd(2)(NO(3))(4)(mu-C(12) …
Tetra-kis(mu-4-methyl-benzoato-kappaO:O')bis-[(N,N-diethyl-nicotinamide-kappaN)zinc(II)].
Necefoğlu H, Cimen E, Tercan B, Dal H, Hökelek T. Necefoğlu H, et al. Acta Crystallogr Sect E Struct Rep Online. 2010 Mar 31;66(Pt 4):m485-6. doi: 10.1107/S1600536810011517. Acta Crystallogr Sect E Struct Rep Online. 2010. PMID: 21580564 Free PMC article.
Each Zn(II) ion is displaced by 0.3530 (1) A from the plane of the four O atoms. The dihedral angles between carboxyl-ate groups and their adjacent benzene rings are 5.88 (10) and 11.89 (9), while the benzene rings are oriented at a dihedral angle of 75.19 (4). The …
Each Zn(II) ion is displaced by 0.3530 (1) A from the plane of the four O atoms. The dihedral angles between carboxyl-ate groups and …
2,319 results