Notes on bismuth - Revision history

XenoEngineer at 12:09, 10 April 2026

2026-04-10T12:09:09Z

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XenoEngineer: /* Crystallography Open Database */

2025-06-28T19:01:52Z

Crystallography Open Database

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	== Crystallography Open Database ==		== Crystallography Open Database —Bismuth ==
	;*		;* https://www.crystallography.net/cod/5000215.html

	==From molecules to bismuth oxide-based materials: Potential homo- and heterometallic precursors and model compounds==		==From molecules to bismuth oxide-based materials: Potential homo- and heterometallic precursors and model compounds==
	;* https://www.sciencedirect.com/science/article/abs/pii/S0010854506001810		;* https://www.sciencedirect.com/science/article/abs/pii/S0010854506001810

XenoEngineer: /* Topology on a new facet of bismuth */

2025-06-28T19:00:44Z

Topology on a new facet of bismuth

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	;* https://www.pnas.org/doi/10.1073/pnas.1900527116		;* https://www.pnas.org/doi/10.1073/pnas.1900527116

	~~https://chem.ch.huji.ac.il/nmr/techniques/1d/row6/bi.html~~

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XenoEngineer: /* From molecules to bismuth oxide-based materials: Potential homo- and heterometallic precursors and model compounds */

2025-06-28T18:58:57Z

From molecules to bismuth oxide-based materials: Potential homo- and heterometallic precursors and model compounds

← Older revision		Revision as of 18:58, 28 June 2025
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	;* https://www.sciencedirect.com/science/article/abs/pii/S0010854506001810		;* https://www.sciencedirect.com/science/article/abs/pii/S0010854506001810

	https://www.pnas.org/doi/10.1073/pnas.1900527116		== Topology on a new facet of bismuth ==
			;* https://www.pnas.org/doi/10.1073/pnas.1900527116

	https://chem.ch.huji.ac.il/nmr/techniques/1d/row6/bi.html		https://chem.ch.huji.ac.il/nmr/techniques/1d/row6/bi.html
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	==Triphenylbismuth==		==Triphenylbismuth==
	;* https://www.americanelements.com/triphenylbismuth-603-33-8		;* https://www.americanelements.com/triphenylbismuth-603-33-8

XenoEngineer at 18:57, 28 June 2025

2025-06-28T18:57:57Z

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			== Crystallography Open Database ==
			;*
	==From molecules to bismuth oxide-based materials: Potential homo- and heterometallic precursors and model compounds==		==From molecules to bismuth oxide-based materials: Potential homo- and heterometallic precursors and model compounds==
	;* https://www.sciencedirect.com/science/article/abs/pii/S0010854506001810		;* https://www.sciencedirect.com/science/article/abs/pii/S0010854506001810

XenoEngineer at 15:46, 28 June 2025

2025-06-28T15:46:22Z

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			==From molecules to bismuth oxide-based materials: Potential homo- and heterometallic precursors and model compounds==
			;* https://www.sciencedirect.com/science/article/abs/pii/S0010854506001810

			https://www.pnas.org/doi/10.1073/pnas.1900527116

	https://chem.ch.huji.ac.il/nmr/techniques/1d/row6/bi.html		https://chem.ch.huji.ac.il/nmr/techniques/1d/row6/bi.html

XenoEngineer at 11:03, 28 June 2025

2025-06-28T11:03:11Z

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			https://chem.ch.huji.ac.il/nmr/techniques/1d/row6/bi.html

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XenoEngineer at 13:23, 27 June 2025

2025-06-27T13:23:41Z

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 == Superconducting Bismuth Edge==

XenoEngineer at 20:57, 26 June 2025

2025-06-26T20:57:24Z

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	=== Further ===		=== Further ===
	I recommend consulting with experts in the field and reviewing recent research articles on superconducting bismuth and topological superconductors.		I recommend consulting with experts in the field and reviewing recent research articles on superconducting bismuth and topological superconductors.

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	==Bismuth triple-decker phthalocyanine: synthesis and structure==		==Bismuth triple-decker phthalocyanine: synthesis and structure==
	;Jan Janczak a, Ryszard Kubiak b, Jens Richter c, Hartmut Fuess b		;Jan Janczak a, Ryszard Kubiak b, Jens Richter c, Hartmut Fuess b
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	==A trimetallic bismuth(I)-based allyl cation==		==A trimetallic bismuth(I)-based allyl cation==
	;* https://pmc.ncbi.nlm.nih.gov/articles/PMC11794141/		;* https://pmc.ncbi.nlm.nih.gov/articles/PMC11794141/
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	The chemistry of low-valent bismuth compounds has recently unlocked new concepts in catalysis and unique electronic structure fundamentals. In this work, we describe the synthesis and characterization of a highly reduced bismuth salt featuring a cationic core based on three contiguous Bi(I) centres. The triatomic bismuth-based core exhibits an electronic configuration that mimics the canonical description of the archetypical carbon-based π-allyl cation. Structural, spectroscopic and theoretical analyses validate the unique π-delocalization between the bismuth’s highly diffused 6p orbitals, resulting in a bonding situation in which the three bismuth atoms are interconnected by two bonds, formally possessing a 1.5 bond order each. This electronic situation defines this complex as the heaviest and stable π-allyl cation of the periodic table. Furthermore, we demonstrate that the newly synthesized complex is able to act as a synthon for the transfer of a Bi(I) cation to forge other low-valent organobismuth complexes.		The chemistry of low-valent bismuth compounds has recently unlocked new concepts in catalysis and unique electronic structure fundamentals. In this work, we describe the synthesis and characterization of a highly reduced bismuth salt featuring a cationic core based on three contiguous Bi(I) centres. The triatomic bismuth-based core exhibits an electronic configuration that mimics the canonical description of the archetypical carbon-based π-allyl cation. Structural, spectroscopic and theoretical analyses validate the unique π-delocalization between the bismuth’s highly diffused 6p orbitals, resulting in a bonding situation in which the three bismuth atoms are interconnected by two bonds, formally possessing a 1.5 bond order each. This electronic situation defines this complex as the heaviest and stable π-allyl cation of the periodic table. Furthermore, we demonstrate that the newly synthesized complex is able to act as a synthon for the transfer of a Bi(I) cation to forge other low-valent organobismuth complexes.
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XenoEngineer: /* Bismuth triple-decker phthalocyanine: synthesis and structure */

2025-06-26T20:56:04Z

Bismuth triple-decker phthalocyanine: synthesis and structure

← Older revision		Revision as of 20:56, 26 June 2025
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	==Bismuth triple-decker phthalocyanine: synthesis and structure==		==Bismuth triple-decker phthalocyanine: synthesis and structure==
	;Jan Janczak a, Ryszard Kubiak b, Jens Richter c, Hartmut Fuess b		;Jan Janczak a, Ryszard Kubiak b, Jens Richter c, Hartmut Fuess b
	;* https://www.sciencedirect.com/science/article/abs/pii/S0277538799001850		;* https://www.sciencedirect.com/science/article/abs/pii/S0277538799001850

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	==A trimetallic bismuth(I)-based allyl cation==		==A trimetallic bismuth(I)-based allyl cation==