Academic literature on the topic 'Silicon-Ligand Bond'

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the lists of relevant articles, books, theses, conference reports, and other scholarly sources on the topic 'Silicon-Ligand Bond.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Journal articles on the topic "Silicon-Ligand Bond"

1

MUSLIM, A. MOHAMMED, and URCH DAVID. "X-Ray Spectral Investigation of Silicon-Ligand Bond in Si(OC2H5)4, Si(C6H5)4 and (OH)2Si(C6H5)2 Compounds." Journal of Indian Chemical Society Vol. 74, Mar 1997 (1997): 174–75. https://doi.org/10.5281/zenodo.5876797.

Full text
Abstract:
UMS, Kota Kinabalu, Sabah, Malaysia Chemistry Department, Queen-Mary &amp; Westfield Collage, University of London, England <em>Manuscript received 5 May 1995, accepted 20 November 1995</em> X-Ray photoelectron and X-ray emission spectra (SiK<sub>&alpha;1,2</sub> and SiK<sub>&beta;1,3</sub>) of the titled silicon compounds are studied. These spectra reveal only a-bonding in case of Si(OC<sub>2</sub>H<sub>5</sub>)<sub>4</sub> between silicon and ligand, but in case of Si(C<sub>6</sub>H<sub>5</sub>)<sub>4</sub> and (OH)<sub>2</sub>Si(C<sub>6</sub>H<sub>5</sub>)<sub>2</sub>, both &sigma;- and &pi
APA, Harvard, Vancouver, ISO, and other styles
2

Mohri, Fumihito. "A new relation between bond valence and bond distance." Acta Crystallographica Section B Structural Science 56, no. 4 (2000): 626–38. http://dx.doi.org/10.1107/s0108768100005401.

Full text
Abstract:
A new empirical relationship s = s 0(R 0 − λ)3/(R − λ)3 between bond distances and bond valences is proposed, where s is the bond valence for the bond distance R, s 0 is the reference bond valence for the reference system with the reference bond distance R 0 and λ is the sum of the cation radii of bonding atoms defined by Pauling. Since λ is the size of the inner electron region, R − λ represents the valence electron region between bonding atoms. The new relationship was derived based on the following three hypotheses. (i) The number of electrons (p) in the volumes of (R − λ)3 in a coordinatio
APA, Harvard, Vancouver, ISO, and other styles
3

Patel, Dipti, and Stephen T. Liddle. "f-Element-metal bond chemistry." Reviews in Inorganic Chemistry 32, no. 1 (2012): 1–22. http://dx.doi.org/10.1515/revic.2012.0001.

Full text
Abstract:
AbstractCompared to the overwhelming prevalence of f-element-carbon, -nitrogen, -oxygen or -halide ligand linkages, the use of metal-based fragments as ligands is underdeveloped. This contrasts directly to the extensively developed fields of d- and p-block metal-metal complexes, which are still burgeoning. This review outlines the development of compounds that possess polarised covalent f-element-metal bonds. For this review, the f-element is defined as (i) a group 3 metal; (ii) a lanthanide metal; (iii) the actinide metals thorium or uranium. The metal is defined as: (i) a d-block transition
APA, Harvard, Vancouver, ISO, and other styles
4

Gerlach, Daniela, Andreas W. Ehlers, Koop Lammertsma, and Jörg Wagler. "Silicon(IV) Chelates of an (ONN')-Tridentate Pyrrole-2-Carbaldimine Ligand: Syntheses, Structures and UV/Vis Properties." Zeitschrift für Naturforschung B 64, no. 11-12 (2009): 1571–79. http://dx.doi.org/10.1515/znb-2009-11-1242.

Full text
Abstract:
The tridentate (ONN_)-chelator properties of the pyrrole-2-(o-hydroxyphenyl)carbaldimine dianion (L2−) were explored for the neutral penta-coordinate diorganosilicon complexes LSiRR' (R,R' = Ph, Ph; Ph, Me; Ph, tBu) where the ligand L occupies the ax-eq-ax sites in a distorted trigonalbipyramidal arrangement arround the silicon atom, and for the neutral hexa-coordinate L2Si, that has a mer-coordination. Single-crystal X-ray diffraction analyses show an almost planar ligand backbone with a Si-N bond to the imine group that is shorter in hexa-coordinate L2Si than in pentacoordinate LSiRR'. In sh
APA, Harvard, Vancouver, ISO, and other styles
5

Böhme, Uwe, Anke Schwarzer, and Betty Günther. "Formation of a macrocycle from dichlorodimethylsilane and a pyridoxalimine Schiff base ligand." Acta Crystallographica Section E Crystallographic Communications 77, no. 11 (2021): 1099–102. http://dx.doi.org/10.1107/s2056989021010185.

Full text
Abstract:
The reaction of dichlorodimethylsilane with a polydentate Schiff base ligand derived from pyridoxal and 2-ethanolamine yielded the macrocyclic silicon compound (8E,22E)-4,4,12,18,18,26-hexamethyl-3,5,17,19-tetraoxa-8,13,22,27-tetraaza-4,18-disilatricyclo[22.4.0.010,15]octacosa-1(24),8,10,12,14,22,25,27-octaene-11,25-diol, C24H36N4O6Si2. The asymmetric unit contains the half macrocycle with an intramolecular O—H...N hydrogen bond between the imine nitrogen atom and a neighbouring oxygen atom. The crystal structure is dominated by C—H...O and C—H...π interactions, which form a high ordered molec
APA, Harvard, Vancouver, ISO, and other styles
6

Longo, Roberto C., Eric C. Mattson, Abraham Vega, et al. "Atomic Mechanism of Arsenic Monolayer Doping on oxide-free Silicon(111)." MRS Advances 1, no. 33 (2016): 2345–53. http://dx.doi.org/10.1557/adv.2016.466.

Full text
Abstract:
AbstractThe reaction pathway for shallow arsenic doping of silicon by methylarsenic acid molecules directly grafted on oxide-free, H-terminated Si(111) surfaces is unraveled combining Infrared absorption spectroscopy, X-ray Photoelectron Spectroscopy, Low Energy Ion Scattering and ab initio Molecular Dynamics simulations. The overall driving force is identified as a thermodynamic instability of As+5 in contact with silicon, which initiates a self-decomposition of chemisorbed methylarsenic molecules at ∼600 K. As the temperature is increased, the As-C bond breaks -- the weakest link of the adso
APA, Harvard, Vancouver, ISO, and other styles
7

MacKay, Bruce A., Samuel A. Johnson, Brian O. Patrick, and Michael D. Fryzuk. "Functionalization and cleavage of coordinated dinitrogen via hydroboration using primary and secondary boranes." Canadian Journal of Chemistry 83, no. 4 (2005): 315–23. http://dx.doi.org/10.1139/v04-161.

Full text
Abstract:
The reaction of the side-on, end-on ditantalum dinitrogen complex ([NPN]Ta)2(µ-η1:η2-N2)(µ-H)2 (where NPN = PhP(CH2SiMe2NPh)2) with a variety of secondary and primary boranes is reported. With 9-BBN, hydroboration of the Ta2N2 unit occurs via B-H addition, which in turn triggers a cascade of reactions that result in N—N bond cleavage, ancillary ligand rearrangement involving silicon group migration, and finally elimination of benzene from the N-Ph group and a B-H moiety to generate the imide–nitride derivative. In the presence of excess 9-BBN, the Lewis acid – base adduct of the imide–nitride
APA, Harvard, Vancouver, ISO, and other styles
8

Chairunisa, Ully, Indra Makmur, Rinna Desni Yetti та Aried Eriadi. "Molecular in Silico Test of the Interaction Between Keloid Cell Protein TGF – β1 (PDB ID: 3TZM) and Lycopene Compounds". International Journal of Research Publication and Reviews 03, № 12 (2022): 1342–48. http://dx.doi.org/10.55248/gengpi.2022.31237.

Full text
Abstract:
Keloids are pathological scars, characterized histologically by excessive aggregation of type I collagen and fibroblasts in the reticular dermis inflammation. Scar tissue (keloid) is one problem the most frustrating in wound healing. Clinically, keloids are defined as a scar that invades adjacent healthy tissue and seldom experience regression along time. Keloids can be said to be a disorder of the healing wound, which form growth excessive from network scar, exceed limit wound, and beyond the normal time (can be years) wound healing process. In this research conducted development drug anti -
APA, Harvard, Vancouver, ISO, and other styles
9

Deis, Thomas, Jérémy Forte, Louis Fensterbank, and Gilles Lemière. "Synthesis and Reactivity of Martin’s Spirosilane-Derived Chloromethylsilicate." Molecules 27, no. 6 (2022): 1767. http://dx.doi.org/10.3390/molecules27061767.

Full text
Abstract:
Pentacoordinate silicon derivatives with a chloromethyl ligand are versatile compounds that are usually obtained from the corresponding tetravalent trialkoxy- or trihalogeno(chloromethyl)silane. We describe herein the synthesis of a chloromethylsilicate bearing two Martin’s ligands readily obtained by addition of in situ generated chloromethyllithium to a spirosilane. The reactivity of this new species was evaluated and it has been established that the chloride is displaced by strong nucleophiles such as alkyllithiums and (hetero)aryllithiums. In Lewis acidic conditions, the pentacoordinate si
APA, Harvard, Vancouver, ISO, and other styles
10

Westerhausen, Matthias, and Wolfgang Schwarz. "Calcium-bis[N,N'-bis(trimethylsilyl)benzamidinat]-THF (1/2) - Synthese, spektroskopische Charakterisierung und Struktur/Calcium-bis[N,N'-bis(trimethylsilyl)benzamidinate]-THF (1/2) - Syntheses, Spectroscopic Characterization and Structure." Zeitschrift für Naturforschung B 47, no. 4 (1992): 453–59. http://dx.doi.org/10.1515/znb-1992-0401.

Full text
Abstract:
The reaction of calcium-bis[bis(trimethylsilyl)amide]-THF (1/2) with benzonitrile in THF nearly quantitatively yields the title compound calcium-bis[N,N'-bis(trimethylsilyl)- benzamidinate]-THF (1/2). Under similar conditions pivalonitrile substitutes an ether ligand of calcium-bis[bis(trimethylsilyl)amide]-DME (1/2) without the formation of the corresponding amidinate derivative. The calcium-di(benzamidinate) [H5C6-C(NSiMe3)2]2Ca · 2THF crystallizes in the space group Pbcn with {a = 188.8(6); b = 1286.0(3); c = 1802.5(5) pm; Z = 4}. The calcium atom is hexa-coordinate with a distorted octahed
APA, Harvard, Vancouver, ISO, and other styles
More sources

Book chapters on the topic "Silicon-Ligand Bond"

1

Bunker, Bruce C., and William H. Casey. "Aqueous Polymerization of Silicates and Aluminosilicates." In The Aqueous Chemistry of Oxides. Oxford University Press, 2016. http://dx.doi.org/10.1093/oso/9780199384259.003.0022.

Full text
Abstract:
Part Five of this book is devoted to silicates for several important reasons. First, silicates represent critical components of our planet and our lives. Silicon is the second most abundant element in Earth’s crust after oxygen, representing about 28% of the atoms present. As such, transformations of silicate minerals dominate much of the aqueous geochemistry of Earth. Every day, each of us encounters materials and objects the primary constituents of which are silicon oxides and related phases such as aluminosilicates. Granite facings on buildings, bricks, glass, pottery, ceramics, engineered
APA, Harvard, Vancouver, ISO, and other styles
We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!