Maximizing the relaxivity of HSA-bound gadolinium complexes by simultaneous optimization of rotation and water exchange

Literature Information

Publication Date 2007-10-26
DOI 10.1039/B714438E
Impact Factor 6.222
Authors

Stefano Avedano, Lorenzo Tei, Alberto Lombardi, Giovanni B. Giovenzana, Silvio Aime, Dario Longo, Mauro Botta


View Original

Abstract

Two new GdEGTA (EGTA = ethylene glycol-bis(2-aminoethylether)-N,N,N′,N′-tetraacetic acid) derivatives incorporating aromatic moieties into the oxoethylenic bridge have been prepared and characterised, their conjugates to HSA investigated and an unprecedented high relaxivity, close to that predicted by theory, interpreted in terms of the combined effect of restricted local rotation and fast rate of water exchange.

Related Literature

Icosahedral galloxane clusters

Robert M. McKinlay, Scott J. Dalgarno, Peter J. Nichols, Stavroula Papadopoulos, Jerry L. Atwood, Colin L. Raston

2007-03-15 Communication

DOI: 10.1039/B700984D

Ligand-free Pd/C-catalyzed Suzuki–Miyaura coupling reaction for the synthesis of heterobiaryl derivatives

Yoshiaki Kitamura, Satoko Sako, Takahiro Udzu, Azusa Tsutsui, Tomohiro Maegawa, Yasunari Monguchi, Hironao Sajiki

2007-10-02 Communication

DOI: 10.1039/B712207A

Recent advances in polymer protected gold nanoparticles: synthesis, properties and applications

Jun Shan, Heikki Tenhu

2007-07-09 Feature Article

DOI: 10.1039/B707740H

Self-assembly of amphiphilic imidazolium-based hexa-peri-hexabenzo-coronenes into fibreous aggregates

Bassem El Hamaoui, Linjie Zhi, Wojciech Pisula, Ute Kolb, Jishan Wu, Klaus Müllen

2007-03-12 Communication

DOI: 10.1039/B618821D

Unique adsorption properties of organic–inorganic hybrid zeolite IEZ-1 with dimethylsilylene moieties

Satoshi Inagaki, Toshiyuki Yokoi, Yoshihiro Kubota, Takashi Tatsumi

2007-10-11 Communication

DOI: 10.1039/B713466E

Hydrogen-bond quenching of photodecarbonylation in the solid state and recovery of reactivity by co-crystallization‡

Jing Zhang, Milan Gembicky, Marc Messerschmidt, Philip Coppens

2007-03-09 Communication

DOI: 10.1039/B700073A

An unprecedented (6,8)-connected self-penetrating network based on two distinct zinc clusters

Ya-Qian Lan, Xin-Long Wang, Shun-Li Li, Zhong-Min Su, Kui-Zhan Shao, En-Bo Wang

2007-09-19 Communication

DOI: 10.1039/B709835A

Iridium-catalysed asymmetricallylic substitutions

Günter Helmchen, Axel Dahnz, Pierre Dübon, Mathias Schelwies, Robert Weihofen

2006-12-06 Feature Article

DOI: 10.1039/B614169B

Exploring a new, connective Pummerer reaction: formation of oxindoles by the reaction of thiols with glyoxamides

Marc Miller, William Tsang, Andrew Merritt, David J. Procter

2006-10-31 Communication

DOI: 10.1039/B613591A

Investigating organocatalytic reactions: mass spectrometric studies of a conjugate umpolung reaction

Wolfgang Schrader, Peni Purwa Handayani, Christian Burstein, Frank Glorius

2006-12-07 Communication

DOI: 10.1039/B613862D

You might also like

Compound Q&A

What regulatory guidelines apply to 4-Amino-3-bromophenol (CAS: 74440-80-5)?

4-Amino-3-bromophenol (CAS: 74440-80-5) falls under the classification of a haza...

74440-80-54-Amino-3-bromopheno...
Compound Q&A

How should (17beta)-3-Oxoestr-4-en-17-yl acetate (CAS: 1425-10-1) be stored?

(17beta)-3-Oxoestr-4-en-17-yl acetate should be stored in a cool, dry place away...

1425-10-1(17beta)-3-Oxoestr-4...
Compound Q&A

What are the physical and chemical properties of 2-[(2,2-Diethoxyethyl)disulfanyl]-1,1-diethoxyethane (CAS: 76505-71-0)?

2-[(2,2-Diethoxyethyl)disulfanyl]-1,1-diethoxyethane (CAS: 76505-71-0) is a colo...

76505-71-02-[(2,2-Diethoxyethy...
Compound Q&A

What is the market or research trend for 1-(β-D-ribofuranosyl)-1H-imidazo[4,5-c]pyridin-4-amine?

The market and research for 1-(β-D-ribofuranosyl)-1H-imidazo[4,5-c]pyridin-4-ami...

6736-58-91-(beta-D-Ribofurano...
Compound Q&A

How should waste containing Conjugated Estrogen (CAS: 12126-59-9) be handled?

Waste containing Conjugated Estrogen (CAS: 12126-59-9) should be collected and d...

12126-59-9Conjugated Estrogen
Compound Q&A

What is the market or research trend for Bis(2,2,2-trifluoroethyl) (methoxycarbonylmethyl)phosphonate?

The market for Bis(2,2,2-trifluoroethyl) (methoxycarbonylmethyl)phosphonate (CAS...

88738-78-7Bis(2,2,2-trifluoroe...
Compound Q&A

Are there alternatives to 3,4'-Di-O-methylellagic acid (CAS: 57499-59-9) in synthesis?

There are several alternatives to 3,4'-Di-O-methylellagic acid (CAS: 57499-59-9)...

57499-59-93,4'-Di-O-methylella...
Compound Q&A

What regulatory guidelines apply to 2-Chloro-N,N-dimethylpyridin-4-amine (CAS: 59047-70-0)?

2-Chloro-N,N-dimethylpyridin-4-amine (CAS: 59047-70-0) is regulated under the Gl...

59047-70-02-Chloro-N,N-dimethy...
Compound Q&A

What is cerium(3+);oxygen(2-);vanadium(5+) (CAS: 13597-19-8)?

Cerium(3+);oxygen(2-);vanadium(5+) (CAS: 13597-19-8) is a complex inorganic comp...

13597-19-8cerium(3+);oxygen(2-...
Compound Q&A

Is 7-Chloro-1-iodoisoquinoline (CAS: 1203579-27-4) safe?

7-Chloro-1-iodoisoquinoline (CAS: 1203579-27-4) is generally considered safe whe...

1203579-27-47-Chloro-1-iodoisoqu...

Source Journal

Chemical Communications

Chemical Communications
CiteScore: 8.6
Self-citation Rate: 4.7%
Articles per Year: 2458

ChemComm publishes urgent research which is of outstanding significance and interest to experts in the field, while also appealing to the journal’s broad chemistry readership. Our communication format is ideally suited to short, urgent studies that are of such importance that they require accelerated publication. Our scope covers all topics in chemistry, and research at the interface of chemistry and other disciplines (such as materials science, nanoscience, physics, engineering and biology) where there is a significant novelty in the chemistry aspects. Major topic areas covered include: Analytical Chemistry Catalysis Chemical Biology and medicinal chemistry Computational Chemistry and Machine Learning Energy and sustainable chemistry Environmental Chemistry Green Chemistry Inorganic Chemistry Materials Chemistry Nanoscience Organic Chemistry Physical Chemistry Polymer Chemistry Supramolecular Chemistry

Recommended Compounds

Recommended Suppliers

Disclaimer
This page provides academic journal information for reference and research purposes only. We are not affiliated with any journal publishers and do not handle publication submissions. For publication-related inquiries, please contact the respective journal publishers directly.
If you notice any inaccuracies in the information displayed, please contact us at support@chemtradehub.com. We will promptly review and address your concerns.