ChemInform Abstract: Helical Chirality Induction of Expanded Porphyrin Analogues

ChemInform ◽  
2013 ◽  
Vol 44 (47) ◽  
pp. no-no
Author(s):  
Jun-ihiro Setsune
Keyword(s):  
Porphyrin Analogues ◽  
Chirality Induction ◽  
Helical Chirality ◽  
Expanded Porphyrin

scholarly journals Chirality Induction in Bioorganometallic Conjugates

Inorganics ◽  
2018 ◽  
Vol 6 (4) ◽  
pp. 111
Author(s):  
Toshiyuki Moriuchi ◽  
Satoshi Ohmura ◽  
Takayo Moriuchi-Kawakami
Keyword(s):  
Hydrogen Bonding ◽  
Organometallic Chemistry ◽  
Organometallic Compounds ◽  
Research Field ◽  
Bioorganometallic Chemistry ◽  
Promising Strategy ◽  
Chiral Centers ◽  
Chirality Induction ◽  
Helical Chirality

Considerable attention has been given to the research field of bioorganometallic chemistry, which is a hybrid chemistry field between biology and organometallic chemistry. The introduction of biomolecules, which have hydrogen bonding sites and chiral centers, into organometallic compounds is a promising strategy to construct chirality-organized bioorganometallic conjugates. This feature paper sketches an outline of induction of helical chirality into bioorganometallic conjugates by the control of a torsional twist of the organometallic moiety. Topics covered included control of the helical chirality of 1,n′-disubstituted ferrocene moieties in ferrocene-dipeptide conjugates, and the chirality induction of the Au(I)–Au(I) axis in the dinuclear organogold(I)-uracil conjugates.

Helical Chirality Induction by Point Chirality at Helix Terminal

1999 ◽  
Vol 121 (4) ◽  
pp. 754-759 ◽  
Author(s):  
Tadashi Mizutani ◽  
Shigeyuki Yagi ◽  
Tomoko Morinaga ◽  
Tetsutaro Nomura ◽  
Toru Takagishi ◽  
...  
Keyword(s):  
Chirality Induction ◽  
Helical Chirality

Helical Chirality Induction in Zinc Bilindiones by Amino Acid Esters and Amines

1998 ◽  
Vol 63 (24) ◽  
pp. 8769-8784 ◽  
Author(s):  
Tadashi Mizutani ◽  
Shigeyuki Yagi ◽  
Atsushi Honmaru ◽  
Shinji Murakami ◽  
Masaru Furusyo ◽  
...  
Keyword(s):  
Amino Acid ◽  
Amino Acid Esters ◽  
Chirality Induction ◽  
Acid Esters ◽  
Helical Chirality

Synthesis of pseudoaromatic expanded porphyrin analogues

1999 ◽  
Vol 40 (10) ◽  
pp. 1921-1924 ◽  
Author(s):  
Chang-Hee Lee ◽  
Kyung-Tack Oh
Keyword(s):  
Porphyrin Analogues ◽  
Expanded Porphyrin

scholarly journals Chirality Induction in Bioorganometallic Conjugates

2018 ◽  
Author(s):  
Toshiyuki Moriuchi ◽  
Satoshi D. Ohmura ◽  
Takayo Moriuchi-Kawakami
Keyword(s):  
Hydrogen Bonding ◽  
Organometallic Chemistry ◽  
Organometallic Compounds ◽  
Research Field ◽  
Bioorganometallic Chemistry ◽  
Promising Strategy ◽  
Chiral Centers ◽  
Chirality Induction ◽  
Helical Chirality

Considerable attention has been given to the research field of bioorganometallic chemistry, which is a hybrid chemistry field between biology and organometallic chemistry. The introduction of biomolecules, which have hydrogen bonding sites and chiral centers, into organometallic compounds is considered to be a promising strategy to construct chirality-organized bioorganometallic conjugates. This feature paper sketches an outline of induction of helical chirality into bioorganometallic conjugates. Topics covered include control of the helical chirality of 1,n’-disubstituted ferrocene moieties in ferrocene-dipeptide conjugates and the chirality induction of the Au(I)–Au(I) axis in the dinuclear organogold(I)-uracil conjugates.

Homocarbaporphyrinoids: The m‐o‐m and p‐o‐p Terphenyl Embedded Expanded Porphyrin Analogues and Their Rh I Complexes

2019 ◽  
Vol 25 (18) ◽  
pp. 4683-4687 ◽  
Author(s):  
B. Adinarayana ◽  
Mainak Das ◽  
Cherumuttathu H. Suresh ◽  
A. Srinivasan
Keyword(s):  
Porphyrin Analogues ◽  
Expanded Porphyrin

Schiff Base Porphyrin and Expanded Porphyrin Analogues

ChemInform ◽  
2005 ◽  
Vol 36 (10) ◽  
Author(s):  
Wyeth B. Callaway ◽  
Jacqueline M. Veauthier ◽  
Jonathan L. Sessler
Keyword(s):  
Schiff Base ◽  
Porphyrin Analogues ◽  
Expanded Porphyrin

A Brief Introduction to Porphyrin Compounds Used in Tumor Imaging and Therapies

2020 ◽  
Vol 20 ◽  
Author(s):  
Lili Pan ◽  
Yu Ma ◽  
Xiaoai Wu ◽  
Huawei Cai ◽  
Feng Qin ◽  
...  
Keyword(s):  
Tumor Imaging ◽  
Photoacoustic Imaging ◽  
Therapeutic Agents ◽  
Biochemical Properties ◽  
Therapeutic Effects ◽  
Future Prospects ◽  
Animal Tissues ◽  
Sonodynamic Therapy ◽  
Porphyrin Derivatives ◽  
Porphyrin Analogues

Abstract:: As a group of heterocyclic macrocycle organic natural compounds occurring universally in animal tissues and plants, porphyrins are composed of four modified pyrrole subunits. Porphyrin analogues/derivatives possess multiple biochemical properties because of their unique structures and have been extensively investigated in cancer treatment. Studies have shown that porphyrins and their derivatives have the ability to locate in tumor cells in a variety of human cancers, and these compounds not only exhibit potent therapeutic effects as photodynamic agents but also show promising properties in medicinal imaging, such as MRI, photoacoustic imaging, fluorescence imaging and PET/SPECT imaging. This paper reviews the recent reports of porphyrin derivatives as therapeutic agents used in tumor therapies, such as sonodynamic therapy, photodynamic therapy and radiotherapy, as well as imaging agents for multimodality tumor imaging. The limitations of porphyrin-based compounds in tumor treatments and future prospects are also summarized.

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